a(n)=p-n!^3, where p is the smallest prime > n!^3+1.
2, 3, 7, 5, 17, 11, 17, 23, 23, 103, 59, 17, 29, 79, 59, 23, 347, 307, 53, 227, 131, 83
2 seqfan posts
Sun Jan 4 19:22:23 CET 2009 [seqfan] Re: Question related to sequence A083188
Sun Jan 4 16:33:02 CET 2009 [seqfan] Question related to sequence A083188
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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