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 2019-04-04, 17:29 #210 lalera     Jul 2003 22×151 Posts hi, here are the results for carol / kynea b=344, n=2000 to 10000 b=346, n=2000 to 10000 b=348, n=2000 to 10000 b=350, n=2000 to 10000 b=352, n=2000 to 10000 b=354, n=2000 to 10000 b=356, n=2000 to 10000 b=358, n=2000 to 10000 (344^2002-1)^2-2 (344^4030-1)^2-2 (344^9438+1)^2-2 (346^2428+1)^2-2 (350^3240-1)^2-2 (350^5512-1)^2-2 (352^8811+1)^2-2 (356^3027-1)^2-2 (356^5470+1)^2-2 (356^7365+1)^2-2 (358^3053+1)^2-2 (358^5600+1)^2-2
 2019-04-05, 12:27 #211 Dylan14     "Dylan" Mar 2017 13×41 Posts Base 5040 was searched up to n=10k. Seven primes found for n=1-10k: Code:  (5040^2-1)^2-2 (5040^18+1)^2-2 (5040^54+1)^2-2 (5040^246+1)^2-2 (5040^1055-1)^2-2 (5040^8459+1)^2-2 (5040^8996-1)^2-2
 2019-04-05, 13:11 #212 kar_bon     Mar 2006 Germany 23×3×7×17 Posts Filling holes Two bases with least n-value > 2000: CK 552 -1: 6 +1: 2139, 2883 CK 632 -1: 6915 +1: 2, 6, 15, 54, 444 Both bases checked to n=10k.
 2019-04-09, 16:38 #213 Dylan14     "Dylan" Mar 2017 21516 Posts Base 542 was tested up to n=25k. One prime found for n=10k-25k: Code: (542^13476+1)^2-2
2019-04-10, 10:44   #214
sweety439

Nov 2016

22·3·211 Posts

Quote:
 Originally Posted by Dylan14 Base 542 was tested up to n=25k. One prime found for n=10k-25k: Code: (542^13476+1)^2-2
Nice for the smallest Kynea for this base

 2019-04-18, 14:56 #215 lalera     Jul 2003 22·151 Posts hi, here are the results for carol / kynea b=106, n=10000 to 30000 b=108, n=10000 to 30000 b=110, n=10000 to 30000 b=112, n=10000 to 30000 Code: (106^17138-1)^2-2 (108^24374-1)^2-2 (108^27756-1)^2-2 (110^17365+1)^2-2 (112^12953+1)^2-2 (112^26024-1)^2-2
 2019-05-11, 12:11 #216 lalera     Jul 2003 11348 Posts hi, here are the results for carol / kynea b=114, n=10000 to 30000 b=116, n=10000 to 30000 b=118, n=10000 to 30000 b=122, n=10000 to 30000 b=124, n=10000 to 30000 b=126, n=10000 to 30000 Code: (114^12141+1)^2-2 (114^13896+1)^2-2 (114^14021+1)^2-2 (116^10752-1)^2-2 (116^12122-1)^2-2 (116^12655+1)^2-2 (122^20196+1)^2-2 (122^27356-1)^2-2 (124^23101+1)^2-2 (126^19560+1)^2-2 (126^20563+1)^2-2
 2019-06-02, 17:25 #217 rogue     "Mark" Apr 2003 Between here and the 179616 Posts (20^92990+1)^2-2 is prime. Should be done with b=20 to n=100000 within a week.
 2019-06-17, 08:00 #218 kar_bon     Mar 2006 Germany 285610 Posts Another Top5000: (362^133647+1)^2-2 (683928 digits) is on the fly. So the "wrong" side I'm still continuing.
2019-06-17, 10:32   #219
paulunderwood

Sep 2002
Database er0rr

5·701 Posts

Quote:
 Originally Posted by kar_bon Another Top5000: (362^133647+1)^2-2 (683928 digits) is on the fly. So the "wrong" side I'm still continuing.
Congrats on a monster generically modularly reduced prime

2019-06-17, 23:04   #220
gd_barnes

May 2007
Kansas; USA

2×47×109 Posts

Quote:
 Originally Posted by kar_bon Another Top5000: (362^133647+1)^2-2 (683928 digits) is on the fly. So the "wrong" side I'm still continuing.
Congrats on the largest Kynea prime ever found!

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