A318596 - OEIS

A318596

Number of n-member subsets of [8*n] whose elements sum to a multiple of eight.

1, 1, 14, 253, 4508, 82251, 1533686, 28989675, 553275192, 10639125640, 205811431514, 4000751045226, 78083583349868, 1529143625215220, 30032524962905850, 591315394579074378, 11667877650711051896, 230672804560960311000, 4568131162533134953328

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OFFSET

0,3

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..765

EXAMPLE

a(2) = 14: {1,7}, {1,15}, {2,6}, {2,14}, {3,5}, {3,13}, {4,12}, {5,11}, {6,10}, {7,9}, {8,16}, {9,15}, {10,14}, {11,13}.

CROSSREFS

Column k=8 of A318557.

Sequence in context: A280122 A051622 A113377 * A343688 A159516 A005611

Adjacent sequences: A318593 A318594 A318595 * A318597 A318598 A318599

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Aug 29 2018

STATUS

approved