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 Showing results 1 to 25 of 39 Search took 0.01 seconds. Search: Posts Made By: kar_bon
 2021-09-13, 07:59 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon CK 688 (688^85121+1)^2-2 is prime (483077 digits, ~4000 digits too small for Top5000) PFGW Version 4.0.0.64BIT.20190528.Win_Dev [GWNUM 29.8] Primality testing (688^85121+1)^2-2 [N-1/N+1,...
 2021-05-08, 06:55 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon As usual I always search both sides together and... As usual I always search both sides together and no further reservation on this base.
 2021-05-06, 10:57 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon b=832 Searched to n=52k and found: PFGW Version 4.0.0.64BIT.20190528.Win_Dev [GWNUM 29.8] Primality testing (832^51686-1)^2-2 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 3...
 2021-03-02, 08:52 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Base 938 Another one down: Base 938 tested to n=22k Found primes so far: -1: 21852 +1: 54, 56, 654, 749, 3916, 11463 No further reservation. (938^21852-1)^2-2 has 129898 digits
 2021-02-01, 09:43 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon base 738 (738^15864-1)^2-2 is prime, 90998 digits pfgw64 -tp -q"(738^15864-1)^2-2" PFGW Version 4.0.0.64BIT.20190528.Win_Dev [GWNUM 29.8] Primality testing (738^15864-1)^2-2 [N+1,...
 2021-01-14, 08:18 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Found (968^79512-1)^2-2... Found (968^79512-1)^2-2 ('https://primes.utm.edu/primes/page.php?id=131572'), 474826 digits Base 968 tested until n=80k, releasing.
 2020-08-03, 06:58 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon (688^70718+1)^2-2 found prime, 401338 digits CK... (688^70718+1)^2-2 found prime, 401338 digits CK 688 at n=74k, continuing
 2020-03-16, 07:54 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon CK394: not reserved, only done to n=50k after... CK394: not reserved, only done to n=50k after prime found as posted.
 2020-03-13, 08:52 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Status CK290 at n=153k, continuing CK362 no further effort but still reserved
 2020-01-07, 13:42 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon I'm always testing both sides, and there was no... I'm always testing both sides, and there was no other prime than that. Here's another one: (1442^40757+1)^2-2 is prime, 257500 digits tested up to n=41k with only n= 1, 5 & 66 for Kynea-side.
 2019-10-08, 12:34 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Base 394: Found this today: ... Base 394: Found this today: (394^49500-1)^2-2 is prime, 256955 digits Used pfgw64 4.0.0 pfgw64 -tc -q"(394^49500-1)^2-2" PFGW Version 4.0.0.64BIT.20190528.Win_Dev [GWNUM 29.8] Primality...
 2019-07-14, 20:47 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon There seems a new Kynea: (2^852770+1)^2-2... There seems a new Kynea: (2^852770+1)^2-2 ('https://primes.utm.edu/primes/page.php?id=126646') found by Ryan Propper.
 2019-07-03, 12:50 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Just filling in data for CK in the Wiki... Just filling in data for CK in the Wiki ('https://www.rieselprime.de/ziki/Carol-Kynea_prime_260') and found a missed prime: (260^4128-1)^2-2 This was given in the output file but overlooked in...
 2019-06-17, 08:00 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Another Top5000: (362^133647+1)^2-2 (683928... Another Top5000: (362^133647+1)^2-2 (683928 digits) is on the fly. So the "wrong" side I'm still continuing.
 2019-04-05, 13:11 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon 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
 2019-03-03, 09:01 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Yes, I thought to wait until it's verified before... Yes, I thought to wait until it's verified before posting here, took some time. Base 290 is the first without a prime on the Kynea (+1) side so that's why I'm searching here but found 'only' one...
 2018-09-12, 07:36 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon (12^78858+1)^2-2 is prime: 170205 digits (12^78858+1)^2-2 is prime: 170205 digits
 2018-09-03, 07:32 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon status CK12 at n=74k: new prime (12^68835-1)^2-2 (148571) digits CK290 at n=100k, continuing CK362 at n=88k, continuing
 2018-04-24, 07:26 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon Status CK 290 at n=60k, no new primes CK 362 at n=53k: new prime (362^46308+1)^2-2 (236978 digits)
 2018-03-12, 11:31 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon New prime for CK44 (and new 5th highest of... New prime for CK44 (and new 5th highest of Kynea-side): (44^95940+1)^2-2 is prime (315346 digits)
 2018-03-01, 14:21 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon CK542 tested to n=10k Primes: (-1) 1, 2,... CK542 tested to n=10k Primes: (-1) 1, 2, 3, 8, 954, 4669, 7267 (+1)
 2018-03-01, 08:16 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon CK600 tested to n=10k. primes (-1) 4606,... CK600 tested to n=10k. primes (-1) 4606, 6509 (+1) 61
 2018-02-25, 19:55 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon CK432 tested to n=10k primes (-1) 8742 ... CK432 tested to n=10k primes (-1) 8742 (+1) 6, 1227
 2018-02-23, 12:03 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon CK240 tested to n=10k primes (-1) 1, 261 ... CK240 tested to n=10k primes (-1) 1, 261 (+1) 3, 201, 779, 1211
 2018-02-22, 09:09 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,942 Posted By kar_bon First (because the post from sweety439 was... First (because the post from sweety439 was deleted here): To get the precise values edit line 55 in the awk-script from "limit=lim[power_of]/cnt" to "limit=int(lim[power_of]/cnt)". To Gary: ...
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