a(n) = Bell(n+1) - 2^n + 1 + n.
1, 2, 4, 11, 41, 177, 820, 4020, 20900, 115473, 677557, 4211561, 27640354
6 seqfan posts
Fri Jan 30 15:12:53 CET 2009 [seqfan] R: Seqfan Digest, Vol 4, Issue 19
Sat Jan 24 07:01:59 CET 2009 [seqfan] Re: Q: what does A094762 count?
Sat Jan 24 05:35:34 CET 2009 [seqfan] Re: Q: what does A094762 count?
Sat Jan 24 05:35:34 CET 2009 [seqfan] Re: Q: what does A094762 count?
Sat Jan 24 00:31:31 CET 2009 [seqfan] Re: Q: what does A094762 count?
Fri Jan 23 22:45:21 CET 2009 [seqfan] Q: what does A094762 count?
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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