Number of partitions of an n-set into blocks of size >1. Also number of cyclically spaced (or feasible) partitions.
1, 0, 1, 1, 4, 11, 41, 162, 715, 3425, 17722, 98253, 580317, 3633280, 24011157
5 seqfan posts
Fri Oct 29 05:35:16 CEST 2010 [seqfan] Implementing first 500 sequences in Java
Fri Apr 16 10:34:33 CEST 2010 [seqfan] Re: conjectured EGF and extension of A086365 and others
Thu Apr 15 18:49:13 CEST 2010 [seqfan] Re: conjectured EGF and extension of A086365 and others
Thu Apr 15 17:34:39 CEST 2010 [seqfan] conjectured EGF and extension of A086365 and others
Tue Oct 28 21:27:26 CET 2008 [seqfan] A005002 inconsistent with wikipedia entry about Stirling numbers of the second kind?
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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