20210219, 17:57  #815  
"Garambois JeanLuc"
Oct 2011
France
2^{6}·3^{2} Posts 
Quote:
Thank you for all this, because it is a help that makes things easier for me ! A few days ago, I also realized that some mergers already noted on our project page could become obsolete. Indeed, if one of our sequence n^i has merged with a sequence of the main project and that then, this sequence of the main project has merged with another smaller sequence of the main project, the fusion noted on our page then becomes false ! Periodically, I will therefore have to run your script which automatically detects the mergers and check them all, even those already noted on my project page ! This represents an additional amount of work ! 

20210219, 18:43  #816  
"Ed Hall"
Dec 2009
Adirondack Mtns
3714_{10} Posts 
Quote:
Quote:
I am using the AllSeq.txt from the "Blue Page" and intend to check any changes from your 2020 file. Is there a better source (other than your 2020 file)? Quote:


20210219, 18:51  #817  
"Ed Hall"
Dec 2009
Adirondack Mtns
2·3·619 Posts 
Quote:


20210219, 20:30  #818  
"Garambois JeanLuc"
Oct 2011
France
576_{10} Posts 
Quote:
Quote:
Thank you for all this information and for all the work. I look forward to your results and conclusions ! 

20210219, 20:33  #819 
"Garambois JeanLuc"
Oct 2011
France
2^{6}·3^{2} Posts 

20210219, 23:22  #820 
"Ed Hall"
Dec 2009
Adirondack Mtns
E82_{16} Posts 
Ok, I have some scripts that allow me to check the entire set of tables for sequences that merge. Then, they check to see if the merge is already listed in a table and provide a list of those already within the tables (found) and a list of those not already within the tables (missing). They then list those two sets:
Code:
These merges were already present: 3^10:i15 merges with 1134:i9 3^14:i2 merges with 158814:i544 3^28:i429 merges with 25968:i10 3^42:i418 merges with 186192:i15 3^48:i400 merges with 27450:i55 3^58:i1001 merges with 40092:i6 3^74:i1432 merges with 619200:i4 3^204:i1060 merges with 4788:i6 5^6:i1 merges with 3906:i0 5^8:i3 merges with 564:i12 5^14:i98 merges with 607386:i315 5^22:i265 merges with 660:i21 5^26:i229 merges with 1134:i9 5^28:i165 merges with 20208:i10 6^7:i9 merges with 95280:i20 6^67:i890 merges with 27860:i2 6^81:i703 merges with 388600:i7 7^10:i18 merges with 171040:i1 7^12:i153 merges with 121392:i168 7^20:i1345 merges with 660:i25 7^96:i1267 merges with 4788:i6 10^9:i24 merges with 31240:i2 10^19:i273 merges with 11408:i15 10^29:i450 merges with 14022:i19 10^31:i324 merges with 64980:i48 10^71:i831 merges with 42532:i2 10^129:i2229 merges with 2173380:i159 11^4:i1 merges with 1464:i0 11^10:i257 merges with 45792:i35 11^24:i2001 merges with 903872:i5 12^15:i294 merges with 3366:i2 12^19:i120 merges with 23324:i10 12^29:i790 merges with 1778224:i0 12^35:i380 merges with 3876:i5 12^43:i488 merges with 2484:i8 12^47:i1301 merges with 1374120:i189 13^14:i50 merges with 555300:i10 13^16:i660 merges with 14320:i25 13^30:i728 merges with 3876:i11 14^7:i21 merges with 2484:i9 14^13:i262 merges with 167748:i33 14^31:i1396 merges with 65208:i6 15^4:i3 merges with 3432:i69 15^8:i77 merges with 147150:i17 15^12:i3841 merges with 368688:i2 15^18:i98 merges with 81600:i354 15^28:i976 merges with 81084:i14 15^42:i819 merges with 3366:i2 17^4:i21 merges with 1632:i37 17^6:i1 merges with 967278:i4 19^14:i765 merges with 755460:i25 20^7:i60 merges with 7044:i129 20^9:i27 merges with 709900:i10 20^37:i1855 merges with 660:i25 21^4:i46 merges with 6552:i4 22^5:i19 merges with 86388:i4 22^29:i321 merges with 5208:i6 22^41:i1065 merges with 14676:i15 23^12:i144 merges with 78660:i2 23^44:i1830 merges with 7560:i251 24^17:i282 merges with 29022:i20 24^25:i329 merges with 620712:i514 26^15:i350 merges with 2360:i4 26^35:i503 merges with 87612:i4 26^55:i458 merges with 871000:i0 28^21:i4035 merges with 818880:i7 29^6:i51 merges with 2441868:i4 29^15:i37 merges with 18528:i0 30^43:i2207 merges with 39060:i2 31^4:i2 merges with 14100:i2 31^18:i241 merges with 25396:i984 33^8:i275 merges with 48024:i10 33^10:i94 merges with 1009656:i2 37^18:i1430 merges with 3366:i2 41^32:i386 merges with 271980:i46 79^52:i2041 merges with 660:i25 210^13:i320 merges with 50064:i101 284^3:i701 merges with 21432:i50 385^4:i403 merges with 903872:i5 385^6:i244 merges with 3876:i5 496^3:i168 merges with 22908:i1 770^3:i29 merges with 165876:i98 1155^4:i36 merges with 1290378:i273 1155^6:i112 merges with 25968:i10 2310^1:i0 merges with 1578:i3 30030^1:i0 merges with 22518:i3 30030^19:i841 merges with 41364:i4 510510^1:i4 merges with 425052:i7 These merges were not found: 15^88:i963 merges with 562032:i26 30^3:i0 merges with 27000:i0 37^6:i126 merges with 109920:i1275 37^8:i151 merges with 1632:i37 37^12:i1057 merges with 10824:i28 37^22:i519 merges with 1567300:i0 37^30:i1193 merges with 35856:i3 41^4:i66 merges with 36468:i17 47^4:i1 merges with 106080:i0 47^40:i1455 merges with 875060:i6 I will need to do more work on the scripts before I post them (possibly combining them into one), but I wanted to get the above to you for use for the next update. Edit: If a new merge has replaced an old merge, it should just show as listed in the "not found" group, since the index numbers will have been different. Last fiddled with by EdH on 20210220 at 00:48 Reason: plural matching 
20210220, 08:43  #821 
"Garambois JeanLuc"
Oct 2011
France
1001000000_{2} Posts 
WAOUH, WAOUH, WAOUH !!!
But how did you manage to write such a program ? What a fantastic, wonderful tool ! I suspected that there were sequences which merged but which were not listed, like 15^88 ! A very big thank you for this work : "He removes a thorn from our foot" (We say that in French !). For 30^3, I knew about it ! But your program is beautifully written if it detected it. Indeed, 30^3 = 27000. It is therefore not a merger, it cannot merge with itself. Do you think I should note this fusion with himself on the project page ? Note that 30^3 is the only OpenEnd sequence that belongs to our project and to the main project at the same time. I already wanted to calculate it, but I don't have enough computing power right now. 
20210220, 15:00  #822  
"Ed Hall"
Dec 2009
Adirondack Mtns
2·3·619 Posts 
Quote:
Speaking of the 80 digit file, I'm at 20k of the downloads. I ran my termination detection across those I already had at the time, with no hits, but if the AllSeq.txt from the Blue Page is anything near current, I shouldn't get any hits at this time. That may not be true of merges within the AllSeq.txt. If nothing has changed in merge detection for the Blue Page, it is quite possible (maybe even probable) that there will be undetected merges. That's one of the next scripts I'll be working on. I still need to find a way to compare last lines, so I can limit updates to those sequences that have changed. Then I can do full set updates in a much more timely manner. I'm actually going to be doing that with my table sets, as well. In the past, I've been updating the full set by downloading the entire .elf for any that weren't terminated. But, the number of tables (and, therefore sequences) has grown considerably since then. As soon as I do another full update of the table .elfs, I'll work on an 80 digit file for them, too. My "farm" is quite tied up with a larger job than I expected, or should have tried. It may well be into next month before I can even free the bulk of the machines and then my main machine will be busy for a long time with the LA, if I'm able to actually do it. Otherwise, I could run the c151 for 27000. Edit: I was thinking of a different sequence. Please disregard the struckout text. I'll go back into seclusion now (at least for a while). The one I was confusing with 27000 is 18528 which is the merge for 29^15, which was expected to terminate in a manner consistent with all the odd powered base 29 sequences. In light of that, would it be of interest to try for a Team Effort for that main project sequence? Last fiddled with by EdH on 20210220 at 16:38 

20210220, 23:29  #823 
"Ed Hall"
Dec 2009
Adirondack Mtns
E82_{16} Posts 
Let's see if I can redeem myself a little from that last oops. . .
I have attached a list of the C80s for all the open sequences represented in all the tables. Additionally, I found several merges within the tables: Code:
5^26:i221 merges with 3^10:i7 3^204:i1053 merges with 7^96:i1260 37^18:i1428 merges with 12^15:i292 15^42:i810 merges with 12^15:i285 13^30:i728 merges with 385^6:i250 12^35:i371 merges with 385^6:i235 12^43:i489 merges with 14^7:i21 37^8:i150 merges with 17^4:i20 7^20:i1345 merges with 5^22:i269 20^37:i1855 merges with 5^22:i269 79^52:i2041 merges with 5^22:i269 11^24:i1993 merges with 385^4:i395 1155^6:i100 merges with 3^28:i428 I think I may be taking a break. This last endeavor took a lot more manual intervention than expected. . . 
20210221, 01:57  #824 
"Ed Hall"
Dec 2009
Adirondack Mtns
7202_{8} Posts 
I've attached a new C80 list. I believe it has 51 fewer sequences than the 2020 list. All are unique and openended. I did not add a preface to the list. Feel free to make full use of it.
Of note, the Blue Page provided one sequence (1750944) in its AllSeq.txt which has not yet reached 80 digits. All the rest seemed to be what was expected. Note: The outdated list was removed from this post and a new one can be found in post #848. Last fiddled with by EdH on 20210221 at 22:00 
20210221, 03:14  #825 
"Ed Hall"
Dec 2009
Adirondack Mtns
111010000010_{2} Posts 
578^46 has turned green.

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