A223217 - cp's OEIS frontend

A223217 3X3X3 triangular graph coloring a rectangular array: number of nX7 0..5 arrays where 0..5 label nodes of a graph with edges 0,1 0,2 1,2 1,3 1,4 2,4 3,4 2,5 4,5 and every array movement to a horizontal or vertical neighbor moves along an edge of this graph.

n	a(n)
1	6528
2	2523798
3	1160465118
4	531419938920
5	247143798101322
6	114951289224812310
7	53598993642186546600
8	24992288357276722268070
9	11658720331222331821271670
10	5438674473932192381017144224
11	2537301177538849145899098252090

[6528, 2523798, 1160465118, 531419938920, 247143798101322, 114951289224812310, 53598993642186546600, 24992288357276722268070, 11658720331222331821271670, 5438674473932192381017144224, 2537301177538849145899098252090]

cp's OEIS Frontend

A223217 3X3X3 triangular graph coloring a rectangular array: number of nX7 0..5 arrays where 0..5 label nodes of a graph with edges 0,1 0,2 1,2 1,3 1,4 2,4 3,4 2,5 4,5 and every array movement to a horizontal or vertical neighbor moves along an edge of this graph.

Table of values

List of values