Number of necklaces of partitions of n+1 labeled beads.
1, 2, 6, 26, 150, 1082, 9366, 94586, 1091670, 14174522, 204495126, 3245265146
2 seqfan posts
Sat Dec 4 13:07:56 CET 2010 [seqfan] Re: useless references?
Sat Dec 4 11:56:09 CET 2010 [seqfan] useless references?
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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