Pseudoprimes, also called Sarrus numbers: pseudoprimes to base 2.
341, 561, 645, 1105, 1387, 1729, 1905, 2047, 2465, 2701, 2821, 3277, 4033, 4369
7 seqfan posts
Sat Jan 8 15:33:35 CET 2011 [seqfan] Re: The function of status "prime-noprime" of n: 2^A082495-1^062173(n).
Tue Sep 7 04:54:06 CEST 2010 [seqfan] Re: After the trivial 341, what is the smallest pseudoprime A001567 in the Partial sums of pseudoprimes A001567?
Mon Sep 6 19:34:03 CEST 2010 [seqfan] After the trivial 341, what is the smallest pseudoprime A001567 in the Partial sums of pseudoprimes A001567?
Sun Aug 1 18:39:45 CEST 2010 [seqfan] Re: help needed editing A175625
Sun Aug 1 18:30:40 CEST 2010 [seqfan] Re: help needed editing A175625
Sun Aug 1 17:30:32 CEST 2010 [seqfan] Re: help needed editing A175625
Tue Dec 30 17:32:40 CET 2008 [seqfan] Re: Existed such number ?
Index of A-numbers in seqfan: by ascending order
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