Numbers n such that 6n-1, 6n+1, 6n+29, and 6n+31 are prime.
2, 5, 7, 12, 18, 25, 33, 40, 47, 72, 95, 138, 170, 172, 177, 215, 242, 278, 333, 347
3 seqfan posts
Mon Mar 1 18:35:29 CET 2010 [seqfan] Re: A173088 edited
Mon Mar 1 18:05:59 CET 2010 [seqfan] Re: A173088 edited
Mon Mar 1 17:20:17 CET 2010 [seqfan] A173088 edited
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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