A271794 Number of set partitions of [n] having exactly seven pairs (m,m+1) such that m is in some block b and m+1 is in block b+1.

0, 1, 36, 670, 9187, 106830, 1131496, 11364373, 110881203, 1067003839, 10226994410, 98281964211, 951292607495, 9303462546993, 92137177790612, 925486949131652, 9439151253691761, 97826702119417900, 1030788620292359259, 11046243444215127104, 120413943731688353055

Offset: 7

Author

Alois P. Heinz, Apr 14 2016

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 7..300

Crossrefs

Column k=7 of A185982.