A231319 - cp's OEIS frontend

A231319 Number of (n+1)X(3+1) 0..2 arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.

n	a(n)
1	216
2	9600
3	569184
4	30645600
5	1695860064
6	93216760416
7	5132640060000
8	282526545904224
9	15552808745472864
10	856159949131740000
11	47130503963700361056
12	2594473391280336234336
13	142822425161120289404256

[216, 9600, 569184, 30645600, 1695860064, 93216760416, 5132640060000, 282526545904224, 15552808745472864, 856159949131740000, 47130503963700361056, 2594473391280336234336, 142822425161120289404256]

cp's OEIS Frontend

A231319 Number of (n+1)X(3+1) 0..2 arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.

Table of values

List of values