A207995 - cp's OEIS frontend

A207995 Number of nX6 0..2 arrays with new values 0..2 introduced in row major order and no element equal to any horizontal or vertical neighbor (colorings ignoring permutations of colors).

n	a(n)
1	16
2	243
3	3891
4	63267
5	1034073
6	16932816
7	277458045
8	4547477370
9	74538711609
10	1221819475953
11	20027983390866
12	328298744831580
13	5381481886580865
14	88213445048426316
15	1445998260462433698
16	23702862077090281716

[16, 243, 3891, 63267, 1034073, 16932816, 277458045, 4547477370, 74538711609, 1221819475953, 20027983390866, 328298744831580, 5381481886580865, 88213445048426316, 1445998260462433698, 23702862077090281716]

cp's OEIS Frontend

A207995 Number of nX6 0..2 arrays with new values 0..2 introduced in row major order and no element equal to any horizontal or vertical neighbor (colorings ignoring permutations of colors).

Table of values

List of values