A318594 Number of n-member subsets of [6*n] whose elements sum to a multiple of six.

1, 1, 10, 138, 1782, 23751, 324516, 4496388, 62893270, 886322982, 12565647510, 179013799328, 2560547711772, 36749279048405, 528955735258632, 7632612327457638, 110375347460981718, 1599199100396803290, 23209746715943492412, 337362380452228509840

Offset: 0

Author

Alois P. Heinz, Aug 29 2018

Keywords

• nonn

Examples

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

Links

• Alois P. Heinz, Table of n, a(n) for n = 0..853

Crossrefs

Column k=6 of A318557.