A233173 - cp's OEIS frontend

A233173 Number of nX7 0..5 arrays with no element x(i,j) adjacent to itself or value 5-x(i,j) horizontally, diagonally or antidiagonally, top left element zero, and 1 appearing before 2 3 and 4, and 2 appearing before 3 in row major order (unlabelled 6-colorings with no clashing color pairs).

n	a(n)
1	528
2	1009664
3	2385772544
4	5896922988544
5	14822434649669632
6	37512454919740719104
7	95229762257179140685824
8	242105801211204186752942080
9	615953046875285234718796152832

[528, 1009664, 2385772544, 5896922988544, 14822434649669632, 37512454919740719104, 95229762257179140685824, 242105801211204186752942080, 615953046875285234718796152832]

cp's OEIS Frontend

A233173 Number of nX7 0..5 arrays with no element x(i,j) adjacent to itself or value 5-x(i,j) horizontally, diagonally or antidiagonally, top left element zero, and 1 appearing before 2 3 and 4, and 2 appearing before 3 in row major order (unlabelled 6-colorings with no clashing color pairs).

Table of values

List of values