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I reserved S3 to n=10K and found these two (probable) primes:
(823*3^6087+1)/2 (2747*3^7097+1)/2 all other k's <= 3047 were tested to n=10K with no (probable) prime found. (for the k's, see [URL="http://mersenneforum.org/showpost.php?p=457339&postcount=186"]post 186[/URL]) I will also reserve the k's >= 3061 to n=10K. |
S3 tested to n=10K.
5 (probable) primes found, 22 remain. (probable) primes: (823*3^6087+1)/2 (2747*3^7097+1)/2 (10207*3^6089+1)/2 (10243*3^9731+1)/2 (10741*3^6028+1)/2 The remain k's are 621, 1187, 1801, 3007, 3047, 3061, 3307, 5321, 5743, 5893, 6427, 6569, 6575, 7927, 8161, 8227, 8467, 8609, 8863, 8987, 9263, 9449. |
Reserve SR42 and SR60 to n=1000 (only test the k's not in CRUS).
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1 Attachment(s)
Update a newer word file to include recent status for S3, S10, S31, R7 and R31.
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S6, k=1814 at n=12K (equivalent to S36, k=1814 at n=6K), no (probable) prime found.
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(189*31^5570+1)/10 is (probable) prime!!!
S31 has now 10 k's remain. The remain k's for S31 are [FONT="]1, 43, 51, 73, 77, 107, 117, 149, 181, 209.[/FONT] The remain k's for R31 are [FONT="]5, 19, 51, 73, 97.[/FONT] SR31 are likely tested to [I]at least[/I] n=6K. |
R43 tested to n=5K, no (probable) prime found.
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(319*33^5043+1)/32 is (probable) prime!!!
S33 has now 3 k's remain. The remain k's for S33 are [FONT="]67, 203, 407.[/FONT] The remain k's for R33 are 257, 339. SR33 are likely tested to [I]at least[/I] n=6K. |
R30, k=1654 tested to n=6K, no (probable) prime found.
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(1654*30^38869-1)/29 is 3-PRP!
(1654*30^38869-1)/29 is Lucas PRP! A few hours work done and tested with pfgw64. How about a page of your results instead of doc's or txt-files without any explanation in it? |
4 Attachment(s)
SR42 and SR60 were tested to n=1000, only tested the k's not already in CRUS.
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