A208386 - cp's OEIS frontend

A208386 Number of n X n 0..2 arrays with new values 0..2 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors.

n	a(n)
1	1
2	14
3	3042
4	5800644
5	93120350760
6	12599441934740388
7	14365030966055594634024
8	138014735764906572120867370968
9	11173919983811965361047734248948606160
10	7623374241518340770502859232163385538378521776

[1, 14, 3042, 5800644, 93120350760, 12599441934740388, 14365030966055594634024, 138014735764906572120867370968, 11173919983811965361047734248948606160, 7623374241518340770502859232163385538378521776]

cp's OEIS Frontend

A208386 Number of n X n 0..2 arrays with new values 0..2 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors.

Table of values

List of values