A208048 - cp's OEIS frontend

A208048 Number of nX6 0..3 arrays with new values 0..3 introduced in row major order and no element equal to any horizontal, vertical or antidiagonal neighbor (colorings ignoring permutations of colors).

n	a(n)
1	41
2	512
3	7540
4	118096
5	1897888
6	30818432
7	502504448
8	8206614784
9	134107752704
10	2192020679040
11	35832132655104
12	585752326535168
13	9575474013944320
14	156533905282970624
15	2558923378953086464
16	41831786939400151040

[41, 512, 7540, 118096, 1897888, 30818432, 502504448, 8206614784, 134107752704, 2192020679040, 35832132655104, 585752326535168, 9575474013944320, 156533905282970624, 2558923378953086464, 41831786939400151040]

cp's OEIS Frontend

A208048 Number of nX6 0..3 arrays with new values 0..3 introduced in row major order and no element equal to any horizontal, vertical or antidiagonal neighbor (colorings ignoring permutations of colors).

Table of values

List of values