Very Prime Riesel and Sierpinski k - Page 10

Dougal · 2009-11-18, 13:44

ill start taking the lower ones next week.do we want to test all of them,or if there are a low number of primes by eg.30k will we drop that k from testing?

i open command prompt,drag the .exe into it and press enter.it runs for a few seconds then crashes.i have some other files in the same directory,il put the 3 in a seperate one and see if that works.

robert44444uk · 2009-11-18, 15:43

Quote:

Originally Posted by Dougal

ill start taking the lower ones next week.do we want to test all of them,or if there are a low number of primes by eg.30k will we drop that k from testing?

Dougal

We will drop a lot at 20K, and again at 30K, etc. The idea is to advance probably 20 to 100000, that is all we will need. 10 beyond 100000.

Grateful for your contribution.

The first few you should try should be 105+/10000. Should not take too long. I will post Riesel side when I get to 500 new candidates at the weekend.

Quote:

Originally Posted by Dougal

i open command prompt,drag the .exe into it and press enter.it runs for a few seconds then crashes.i have some other files in the same directory,il put the 3 in a seperate one and see if that works.

Looks like you need to talk to Robert G about this, send him a PM with details of machine, operating system etc . Should not impact having other files in the subdirectory. I have lots. The program runs a routine for about a minute before prime checking, that creates an index of primes and their modulo ord2s. Maybe this file is too big for the RAM available. Dunno, though, did not write the program.

Dougal · 2009-11-18, 19:49

S 201456540759 58 100/6929 105/10000 120/20000 K=2754798723193121553019

took this to 20k

3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^10055+1 is 3-PRP! (0.6170s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^11484+1 is 3-PRP! (0.9411s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^11543+1 is 3-PRP! (0.9224s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^12102+1 is 3-PRP! (1.1213s+0.0004s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^12153+1 is 3-PRP! (1.2418s+0.0004s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^12826+1 is 3-PRP! (1.0497s+0.0004s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^13543+1 is 3-PRP! (1.1736s+0.0004s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^15611+1 is 3-PRP! (2.2583s+0.0004s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^16048+1 is 3-PRP! (4.2226s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^16418+1 is 3-PRP! (1.9849s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^16755+1 is 3-PRP! (2.9140s+0.0006s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^17437+1 is 3-PRP! (2.2924s+0.0042s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^17748+1 is 3-PRP! (2.5946s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^18009+1 is 3-PRP! (2.3152s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^18083+1 is 3-PRP! (2.3620s+0.0041s)

robert44444uk · 2009-11-19, 13:01

A good start, Dougal, 120/20000 has only been beaten by 5 or so candidates, to my knowledge. This one will make the cut to go from 20K to 30K. 130/20000 is the one to beat

Thomas11 · 2009-11-19, 14:39

Quote:

Originally Posted by robert44444uk

A good start, Dougal, 120/20000 has only been beaten by 5 or so candidates, to my knowledge. This one will make the cut to go from 20K to 30K. 130/20000 is the one to beat

Here are some competitors I tested to n=20000 so far:

S 3429461916571 58 100/5621 111/10000 119/20000 K=468958579027281526924455
S 3877147374931 58 100/5184 115/10000 125/20000 K=530176910506407696072255
S 8029577694985 58 100/5790 111/10000 121/20000 K=1097997131221784299430925
S 19511054261 82 100/5358 111/10000 125/20000 K=905048738727913487310751005
S 33764931754335 82 100/6665 111/10000 119/20000 K=1566235657423092592225429601175
S 217523241082175 100 100/5479 112/10000 121/20000 K=1019103446053835165553985826245875

Dougal · 2009-11-19, 23:08

S 201456540759 58 100/6929 105/10000 120/20000 125/30000 K=2754798723193121553019

took to 30k just to see how long tests will take at this level

3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^28561+1 is 3-PRP! (6.2057s+0.0041s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^27383+1 is 3-PRP! (5.4155s+0.0004s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^27337+1 is 3-PRP! (5.7393s+0.0005s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^23543+1 is 3-PRP! (5.3318s+0.0042s)
3*3*5*11*13*19*23*29*31*37*53*59*131*563*1277*2^21034+1 is 3-PRP! (2.7331s+0.0004s)

robert44444uk · 2009-11-20, 04:47

R 6303447857313 60 100/3836 110/10000 126/20000 130/30000

This candidate broke a ton of Riesel records, including the landmark 100 primes record with only 1 Sierpinski to beat it. Also the best posted so far to 20000. Went weak after 23000.

robert44444uk · 2009-11-20, 07:39

Suggested break points - worthwhile candidates achieve the following prime totals and should be carried to the next level:

116/20000
123/30000
127/40000
131/50000
139/75000
143/100000

We can collect maybe 30 which are 143+/100000 and take these forward in a drive. The top value should have 150+/100000

Please post checkpoint counts

Dougal · 2009-11-23, 18:12

S 1764891960463 52 100/4805 108/10000 112/20000 K=4090483204861989491985

3*5*11*13*19*29*37*53*97*607*29974897*2^10400+1 is 3-PRP! (0.8329s+0.0096s)
3*5*11*13*19*29*37*53*97*607*29974897*2^11429+1 is 3-PRP! (1.1064s+0.0005s)
3*5*11*13*19*29*37*53*97*607*29974897*2^14577+1 is 3-PRP! (1.5606s+0.0004s)
3*5*11*13*19*29*37*53*97*607*29974897*2^18752+1 is 3-PRP! (3.6951s+0.0004s)

Dougal · 2009-11-23, 21:11

S 5776682924053 58 100/7423 105/10000 116/20000 K=789927131852718360709065

3*5*11*13*19*29*37*53*59*107*68437*788867*2^10858+1 is 3-PRP! (0.8562s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^11133+1 is 3-PRP! (1.0538s+0.0011s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^11219+1 is 3-PRP! (0.8575s+0.0361s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^11950+1 is 3-PRP! (1.1473s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^12265+1 is 3-PRP! (1.0277s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^13503+1 is 3-PRP! (1.9601s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^14628+1 is 3-PRP! (1.4266s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^15152+1 is 3-PRP! (1.4456s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^16074+1 is 3-PRP! (1.6092s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^16780+1 is 3-PRP! (2.7447s+0.0004s)
3*5*11*13*19*29*37*53*59*107*68437*788867*2^19207+1 is 3-PRP! (4.2989s+0.0037s)

robert44444uk · 2009-11-24, 06:47

Best of the Riesels i.e. 105 and greater at 10000, all taken to 20000. I will take all in bold to 30K

R 6303447857313 60 100/3836 110/10000 126/20000 130/30000
R 7401636115039 66 100/6259 106/10000 124/20000
R 3942645763129 60 100/6143 113/10000 123/20000
R 6526734716887 66 100/6946 107/10000 123/20000
R 2132492162689 66 100/6075 112/10000 122/20000
R 8514559698175 60 100/5902 110/10000 120/20000
R 2550917727735 66 100/6195 109/10000 120/20000
R 8044688607427 52 100/7583 105/10000 119/20000
R 876640337745 58 100/7450 106/10000 119/20000
R 1613370548421 58 100/7113 106/10000 119/20000
R 3026985489255 60 100/6662 107/10000 119/20000
R 5080264288855 66 100/6660 109/10000 119/20000
R 10553180466951 66 100/7063 107/10000 119/20000
R 6754708890061 66 100/7342 106/10000 119/20000
R 11601515526119 82 100/7818 106/10000 119/20000
R 7790565333325 52 100/5860 109/10000 118/20000
R 1471491906105 58 100/7047 107/10000 118/20000
R 1028795721135 58 100/7332 106/10000 118/20000
R 6563264405199 66 100/6953 107/10000 118/20000
R 8075989779331 66 100/6431 109/10000 118/20000
R 3079119139315 82 100/6753 106/10000 118/20000
R 10107162762137 52 100/8079 107/10000 117/20000
R 2671191684221 58 100/7922 105/10000 117/20000
R 7465370543875 66 100/5717 106/10000 117/20000
R 1217697757331 66 100/7653 105/10000 117/20000
R 2037786568853 66 100/7960 105/10000 117/20000
R 3119945965947 66 100/7955 105/10000 117/20000
R 12285754619475 82 100/8596 107/10000 117/20000
R 7320373660341 60 100/5445 106/10000 117/20000
R 4379964650305 60 100/7113 105/10000 117/20000
R 9842566600725 52 100/6498 106/10000 116/20000
R 1665657719901 58 100/6910 107/10000 116/20000
R 2581334527737 58 100/7460 106/10000 116/20000
R 1654011147057 60 100/6202 107/10000 116/20000
R 8484009926355 66 100/6905 108/10000 116/20000
R 166289123727 66 100/8248 106/10000 116/20000
R 2129524706417 66 100/6371 106/10000 116/20000
R 5912735331429 66 100/6432 106/10000 116/20000
R 13167772002883 82 100/6436 106/10000 116/20000
R 4858631954195 106 100/6810 105/10000 116/20000
R 1709333922219 60 100/5811 106/10000 116/20000
R 1601182786857 60 100/6637 105/10000 116/20000
R 2806884936399 60 100/6722 105/10000 116/20000
R 393752197405 60 100/5566 110/10000 115/20000
R 4066264915039 60 100/6504 108/10000 115/20000
R 4566807121547 60 100/6381 109/10000 115/20000
R 711918086619 66 100/7414 107/10000 115/20000
R 3196653773865 66 100/7861 107/10000 115/20000
R 3302763975171 66 100/6199 106/10000 115/20000
R 6694811563943 66 100/7796 106/10000 115/20000
R 331564346697 60 100/6407 106/10000 115/20000
R 1290309265847 60 100/7928 105/10000 115/20000
R 5167045512121 60 100/6496 105/10000 115/20000
R 6220999585853 52 100/8555 105/10000 114/20000
R 2517633133131 58 100/7274 106/10000 114/20000
R 317910032363 58 100/8626 105/10000 114/20000
R 1831231675185 60 100/7668 107/10000 114/20000
R 1944519077451 66 100/7698 106/10000 114/20000
R 4861700425181 66 100/6990 106/10000 114/20000
R 6760252516787 66 100/7465 106/10000 114/20000
R 3628536148881 66 100/8097 105/10000 114/20000
R 8923455987131 66 100/7056 105/10000 114/20000
R 2201513584161 66 100/7144 105/10000 113/20000
R 9060550617577 82 100/8486 105/10000 113/20000
R 19534874113349 82 100/7362 105/10000 113/20000
R 1498340918709 52 100/8162 105/10000 112/20000
R 10163819946817 52 100/6502 105/10000 112/20000
R 824229265579 66 100/7734 105/10000 112/20000
R 1181429887281 60 100/7254 106/10000 112/20000
R 6304490143651 52 100/6925 107/10000 111/20000
R 7666666092407 52 100/7701 105/10000 111/20000
R 13439947413333 52 100/6656 106/10000 111/20000
R 1095981993785 66 100/7149 107/10000 111/20000
R 15792051777429 82 100/8088 105/10000 111/20000
R 5734740982549 60 100/6170 107/10000 110/20000
R 1706021461305 66 100/8924 105/10000 109/20000
R 15451843738401 82 100/8748 105/10000 109/20000
R 5681145957515 60 100/7203 106/10000 109/20000
R 2763398196149 60 100/7840 105/10000 108/20000

2009-11-19, 13:01	#103
robert44444uk Jun 2003 Oxford, UK 2,039 Posts	A good start, Dougal, 120/20000 has only been beaten by 5 or so candidates, to my knowledge. This one will make the cut to go from 20K to 30K. 130/20000 is the one to beat Last fiddled with by robert44444uk on 2009-11-19 at 13:02

2009-11-20, 07:39	#107
robert44444uk Jun 2003 Oxford, UK 2039₁₀ Posts	Suggested break points - worthwhile candidates achieve the following prime totals and should be carried to the next level: 116/20000 123/30000 127/40000 131/50000 139/75000 143/100000 We can collect maybe 30 which are 143+/100000 and take these forward in a drive. The top value should have 150+/100000 Please post checkpoint counts Last fiddled with by robert44444uk on 2009-11-20 at 07:40

2009-11-23, 21:11	#109
Dougal Jan 2009 Ireland 2·3·31 Posts	S 5776682924053 58 100/7423 105/10000 116/20000 K=789927131852718360709065 3511131929375359107684377888672^10858+1 is 3-PRP! (0.8562s+0.0004s) 3511131929375359107684377888672^11133+1 is 3-PRP! (1.0538s+0.0011s) 3511131929375359107684377888672^11219+1 is 3-PRP! (0.8575s+0.0361s) 3511131929375359107684377888672^11950+1 is 3-PRP! (1.1473s+0.0004s) 3511131929375359107684377888672^12265+1 is 3-PRP! (1.0277s+0.0004s) 3511131929375359107684377888672^13503+1 is 3-PRP! (1.9601s+0.0004s) 3511131929375359107684377888672^14628+1 is 3-PRP! (1.4266s+0.0004s) 3511131929375359107684377888672^15152+1 is 3-PRP! (1.4456s+0.0004s) 3511131929375359107684377888672^16074+1 is 3-PRP! (1.6092s+0.0004s) 3511131929375359107684377888672^16780+1 is 3-PRP! (2.7447s+0.0004s) 3511131929375359107684377888672^19207+1 is 3-PRP! (4.2989s+0.0037s) Last fiddled with by Dougal on 2009-11-23 at 21:12

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2009-11-18, 13:44	#100
Dougal Jan 2009 Ireland 10111010₂ Posts	ill start taking the lower ones next week.do we want to test all of them,or if there are a low number of primes by eg.30k will we drop that k from testing? i open command prompt,drag the .exe into it and press enter.it runs for a few seconds then crashes.i have some other files in the same directory,il put the 3 in a seperate one and see if that works.

2009-11-18, 19:49	#102
Dougal Jan 2009 Ireland 2×3×31 Posts	S 201456540759 58 100/6929 105/10000 120/20000 K=2754798723193121553019 took this to 20k 33511131923293137535913156312772^10055+1 is 3-PRP! (0.6170s+0.0005s) 33511131923293137535913156312772^11484+1 is 3-PRP! (0.9411s+0.0005s) 33511131923293137535913156312772^11543+1 is 3-PRP! (0.9224s+0.0005s) 33511131923293137535913156312772^12102+1 is 3-PRP! (1.1213s+0.0004s) 33511131923293137535913156312772^12153+1 is 3-PRP! (1.2418s+0.0004s) 33511131923293137535913156312772^12826+1 is 3-PRP! (1.0497s+0.0004s) 33511131923293137535913156312772^13543+1 is 3-PRP! (1.1736s+0.0004s) 33511131923293137535913156312772^15611+1 is 3-PRP! (2.2583s+0.0004s) 33511131923293137535913156312772^16048+1 is 3-PRP! (4.2226s+0.0005s) 33511131923293137535913156312772^16418+1 is 3-PRP! (1.9849s+0.0005s) 33511131923293137535913156312772^16755+1 is 3-PRP! (2.9140s+0.0006s) 33511131923293137535913156312772^17437+1 is 3-PRP! (2.2924s+0.0042s) 33511131923293137535913156312772^17748+1 is 3-PRP! (2.5946s+0.0005s) 33511131923293137535913156312772^18009+1 is 3-PRP! (2.3152s+0.0005s) 3351113192329313753591315631277*2^18083+1 is 3-PRP! (2.3620s+0.0041s)

2009-11-19, 23:08	#105
Dougal Jan 2009 Ireland 2×3×31 Posts	S 201456540759 58 100/6929 105/10000 120/20000 125/30000 K=2754798723193121553019 took to 30k just to see how long tests will take at this level 33511131923293137535913156312772^28561+1 is 3-PRP! (6.2057s+0.0041s) 33511131923293137535913156312772^27383+1 is 3-PRP! (5.4155s+0.0004s) 33511131923293137535913156312772^27337+1 is 3-PRP! (5.7393s+0.0005s) 33511131923293137535913156312772^23543+1 is 3-PRP! (5.3318s+0.0042s) 3351113192329313753591315631277*2^21034+1 is 3-PRP! (2.7331s+0.0004s)

2009-11-20, 04:47	#106
robert44444uk Jun 2003 Oxford, UK 2039₁₀ Posts	R 6303447857313 60 100/3836 110/10000 126/20000 130/30000 This candidate broke a ton of Riesel records, including the landmark 100 primes record with only 1 Sierpinski to beat it. Also the best posted so far to 20000. Went weak after 23000.

2009-11-23, 18:12	#108
Dougal Jan 2009 Ireland 186₁₀ Posts	S 1764891960463 52 100/4805 108/10000 112/20000 K=4090483204861989491985 3511131929375397607299748972^10400+1 is 3-PRP! (0.8329s+0.0096s) 3511131929375397607299748972^11429+1 is 3-PRP! (1.1064s+0.0005s) 3511131929375397607299748972^14577+1 is 3-PRP! (1.5606s+0.0004s) 3511131929375397607299748972^18752+1 is 3-PRP! (3.6951s+0.0004s)

2009-11-24, 06:47	#110
robert44444uk Jun 2003 Oxford, UK 2,039 Posts	Best of the Riesels i.e. 105 and greater at 10000, all taken to 20000. I will take all in bold to 30K R 6303447857313 60 100/3836 110/10000 126/20000 130/30000 R 7401636115039 66 100/6259 106/10000 124/20000 R 3942645763129 60 100/6143 113/10000 123/20000 R 6526734716887 66 100/6946 107/10000 123/20000 R 2132492162689 66 100/6075 112/10000 122/20000 R 8514559698175 60 100/5902 110/10000 120/20000 R 2550917727735 66 100/6195 109/10000 120/20000 R 8044688607427 52 100/7583 105/10000 119/20000 R 876640337745 58 100/7450 106/10000 119/20000 R 1613370548421 58 100/7113 106/10000 119/20000 R 3026985489255 60 100/6662 107/10000 119/20000 R 5080264288855 66 100/6660 109/10000 119/20000 R 10553180466951 66 100/7063 107/10000 119/20000 R 6754708890061 66 100/7342 106/10000 119/20000 R 11601515526119 82 100/7818 106/10000 119/20000 R 7790565333325 52 100/5860 109/10000 118/20000 R 1471491906105 58 100/7047 107/10000 118/20000 R 1028795721135 58 100/7332 106/10000 118/20000 R 6563264405199 66 100/6953 107/10000 118/20000 R 8075989779331 66 100/6431 109/10000 118/20000 R 3079119139315 82 100/6753 106/10000 118/20000 R 10107162762137 52 100/8079 107/10000 117/20000 R 2671191684221 58 100/7922 105/10000 117/20000 R 7465370543875 66 100/5717 106/10000 117/20000 R 1217697757331 66 100/7653 105/10000 117/20000 R 2037786568853 66 100/7960 105/10000 117/20000 R 3119945965947 66 100/7955 105/10000 117/20000 R 12285754619475 82 100/8596 107/10000 117/20000 R 7320373660341 60 100/5445 106/10000 117/20000 R 4379964650305 60 100/7113 105/10000 117/20000 R 9842566600725 52 100/6498 106/10000 116/20000 R 1665657719901 58 100/6910 107/10000 116/20000 R 2581334527737 58 100/7460 106/10000 116/20000 R 1654011147057 60 100/6202 107/10000 116/20000 R 8484009926355 66 100/6905 108/10000 116/20000 R 166289123727 66 100/8248 106/10000 116/20000 R 2129524706417 66 100/6371 106/10000 116/20000 R 5912735331429 66 100/6432 106/10000 116/20000 R 13167772002883 82 100/6436 106/10000 116/20000 R 4858631954195 106 100/6810 105/10000 116/20000 R 1709333922219 60 100/5811 106/10000 116/20000 R 1601182786857 60 100/6637 105/10000 116/20000 R 2806884936399 60 100/6722 105/10000 116/20000 R 393752197405 60 100/5566 110/10000 115/20000 R 4066264915039 60 100/6504 108/10000 115/20000 R 4566807121547 60 100/6381 109/10000 115/20000 R 711918086619 66 100/7414 107/10000 115/20000 R 3196653773865 66 100/7861 107/10000 115/20000 R 3302763975171 66 100/6199 106/10000 115/20000 R 6694811563943 66 100/7796 106/10000 115/20000 R 331564346697 60 100/6407 106/10000 115/20000 R 1290309265847 60 100/7928 105/10000 115/20000 R 5167045512121 60 100/6496 105/10000 115/20000 R 6220999585853 52 100/8555 105/10000 114/20000 R 2517633133131 58 100/7274 106/10000 114/20000 R 317910032363 58 100/8626 105/10000 114/20000 R 1831231675185 60 100/7668 107/10000 114/20000 R 1944519077451 66 100/7698 106/10000 114/20000 R 4861700425181 66 100/6990 106/10000 114/20000 R 6760252516787 66 100/7465 106/10000 114/20000 R 3628536148881 66 100/8097 105/10000 114/20000 R 8923455987131 66 100/7056 105/10000 114/20000 R 2201513584161 66 100/7144 105/10000 113/20000 R 9060550617577 82 100/8486 105/10000 113/20000 R 19534874113349 82 100/7362 105/10000 113/20000 R 1498340918709 52 100/8162 105/10000 112/20000 R 10163819946817 52 100/6502 105/10000 112/20000 R 824229265579 66 100/7734 105/10000 112/20000 R 1181429887281 60 100/7254 106/10000 112/20000 R 6304490143651 52 100/6925 107/10000 111/20000 R 7666666092407 52 100/7701 105/10000 111/20000 R 13439947413333 52 100/6656 106/10000 111/20000 R 1095981993785 66 100/7149 107/10000 111/20000 R 15792051777429 82 100/8088 105/10000 111/20000 R 5734740982549 60 100/6170 107/10000 110/20000 R 1706021461305 66 100/8924 105/10000 109/20000 R 15451843738401 82 100/8748 105/10000 109/20000 R 5681145957515 60 100/7203 106/10000 109/20000 R 2763398196149 60 100/7840 105/10000 108/20000