A223422 - cp's OEIS frontend

A223422 3-level binary fanout graph coloring a rectangular array: number of nX7 0..6 arrays where 0..6 label nodes of a graph with edges 0,1 1,3 1,4 0,2 2,5 2,6 and every array movement to a horizontal or vertical neighbor moves along an edge of this graph.

n	a(n)
1	416
2	18464
3	1033328
4	50097024
5	2844612736
6	139114196992
7	7939011165696
8	389154431528960
9	22244132907945984
10	1091144538683604992
11	62401586754017968128
12	3061680318925083639808
13	175122575873489263525888

[416, 18464, 1033328, 50097024, 2844612736, 139114196992, 7939011165696, 389154431528960, 22244132907945984, 1091144538683604992, 62401586754017968128, 3061680318925083639808, 175122575873489263525888]

cp's OEIS Frontend

A223422 3-level binary fanout graph coloring a rectangular array: number of nX7 0..6 arrays where 0..6 label nodes of a graph with edges 0,1 1,3 1,4 0,2 2,5 2,6 and every array movement to a horizontal or vertical neighbor moves along an edge of this graph.

Table of values

List of values