A271759 Number of set partitions of [n+8] such that n is the largest element of the last block.

0, 1, 258, 7589, 114799, 1351412, 14220459, 142084077, 1389893708, 13540170651, 132693048551, 1316256290186, 13267436553245, 136223753571349, 1426933424886202, 15263063171191857, 166798075310353571, 1862748034961296684, 21259303294075547951

Offset: 1

Author

Alois P. Heinz, Apr 13 2016

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 1..569
• Wikipedia, Partition of a set

Crossrefs

A diagonal of A271466.

Formula

a(n) = A271466(n+8,n).