A248117 Number of subsets of {1,...,n} containing n and having at least one set partition into 8 blocks with equal element sum.

1, 2, 10, 24, 92, 230, 767, 2006, 6037, 16133, 45868, 122539, 332922, 872324, 2281568, 5833961, 14706941, 36464749, 89117790, 214293968, 507965038, 1188449705, 2740644999, 6246619619, 14067164273

Offset

15,2

Links

Table of n, a(n) for n=15..39.

Crossrefs

Column k=8 of A248112.

Sequence in context: A222848 A119062 A270822 * A345695 A392212 A336958

Adjacent sequences: A248114 A248115 A248116 * A248118 A248119 A248120

Keyword

nonn,more

Author

Alois P. Heinz, Oct 02 2014

Extensions

a(27)-a(39) from Bert Dobbelaere, Mar 16 2026

Status

approved