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 Showing results 1 to 19 of 19 Search took 0.01 seconds. Search: Posts Made By: sweety439
 2019-04-10, 10:44 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 Nice for the smallest Kynea for this base :bow: Nice for the smallest Kynea for this base :bow:
 2018-03-01, 14:45 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK426 tested to n=10K Primes: ... CK426 tested to n=10K Primes: (426^1-1)^2-2 (426^41-1)^2-2 (426^680-1)^2-2 (426^2042-1)^2-2 (426^2233-1)^2-2 (426^9475-1)^2-2
 2018-03-01, 13:23 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK472 tested to n=10K Primes: ... CK472 tested to n=10K Primes: (472^10+1)^2-2 (472^459+1)^2-2 (472^7307+1)^2-2 Still no prime found for the Carol side.
 2018-03-01, 13:22 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK368 tested to n=10K Primes: ... CK368 tested to n=10K Primes: (368^969+1)^2-2 (368^1856-1)^2-2 Found the smallest Carol prime in base 368: (368^1856-1)^2-2
 2018-03-01, 13:21 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK364 tested to n=10K Primes: ... CK364 tested to n=10K Primes: (364^4+1)^2-2 (364^14+1)^2-2 (364^16+1)^2-2 (364^1139-1)^2-2 Found the smallest Carol prime in base 364: (364^1139-1)^2-2
 2018-02-28, 18:06 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK362 tested to n=10K. Primes: ... CK362 tested to n=10K. Primes: (362^156+1)^2-2 (362^264+1)^2-2 (362^630+1)^2-2 (362^794+1)^2-2 Still no prime found for the Carol side.
 2018-02-28, 16:44 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK394 tested to n=10K, only one prime found: ... CK394 tested to n=10K, only one prime found: (394^198+1)^2-2 Still no prime found for the Carol side. This base seems to be a low-weight base. Update the result file.
 2018-02-24, 11:44 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 Result files: (this means that I really tested n... Result files: (this means that I really tested n to 10K)
 2018-02-24, 11:33 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK248 tested to n=10K primes: ... CK248 tested to n=10K primes: (248^1-1)^2-2 (248^6-1)^2-2 (248^45+1)^2-2 (248^55-1)^2-2 (248^100+1)^2-2
 2018-02-24, 11:31 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK242 tested to n=10K primes: ... CK242 tested to n=10K primes: (242^4+1)^2-2 (242^5-1)^2-2 (242^13+1)^2-2 (242^34+1)^2-2 (242^93+1)^2-2
 2018-02-24, 11:28 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 CK360 tested to n=10K Primes: ... CK360 tested to n=10K Primes: (360^1-1)^2-2 (360^3-1)^2-2 (360^4+1)^2-2 (360^7-1)^2-2 (360^15+1)^2-2
 2017-11-26, 20:28 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 See... See http://mersenneforum.org/showpost.php?p=471065&postcount=87, base 290 (both sides) is searched up to n=20000.
 2017-09-15, 20:46 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 I searched least Carol/Kynea primes (i.e. least k... I searched least Carol/Kynea primes (i.e. least k such that (b^k+-1)^2-2 is prime) for all even bases b up to 360. In the Carol (-1) side, there are only 2 bases remain: 228 and 278 (the primes for...
 2017-09-15, 09:18 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 hi, rogue, I found two errors in your list,... hi, rogue, I found two errors in your list, (10^123+1)^2-2 is not prime (it is divisible by 41), and your list does not include the prime (114^3-1)^2-2.
 2017-06-29, 16:34 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 Also, your page has errors: You missed the prime... Also, your page has errors: You missed the prime (44^1288-1)^2-2 for base 44, and the prime for base 44 n=12909 is (44^12909-1)^2-2, not (44^12909+1)^2-2.
 2017-06-28, 16:50 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 Your webpage does not include the base 48 prime... Your webpage does not include the base 48 prime (48^1153+1)^2-2 and some other primes (see the post #84 (http://mersenneforum.org/showpost.php?p=456986&postcount=84))
 2017-04-23, 14:04 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 I tested to about n=2000 and found only these... I tested to about n=2000 and found only these primes. At beginning, I decided to search to n=10K, but it will take too much time, so I released it.
 2017-04-19, 19:17 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 Found another prime: (44^1947-1)^2-2 Found another prime: (44^1947-1)^2-2
 2017-04-18, 18:40 Replies: 253 Sticky: Carol / Kynea Primes Views: 49,706 Posted By sweety439 I searched bases 42, 44, 46 and 48 and found... I searched bases 42, 44, 46 and 48 and found those primes: (for n>100) (42^195-1)^2-2 (42^255-1)^2-2 (42^713-1)^2-2 (42^119+1)^2-2 (44^1288-1)^2-2 (44^195+1)^2-2 (44^1482+1)^2-2...
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