A205158 - cp's OEIS frontend

A205158 Number of n X 5 0..3 arrays with no occurrence of three equal elements in a row horizontally, vertically or nw-to-se diagonally, and new values 0..3 introduced in row major order.

n	a(n)
1	40
2	31168
3	15821727
4	8797534495
5	4826926610498
6	2654271236904226
7	1458877292453477918
8	801931987315155805350
9	440804977416966931974046
10	242302335602851559365684237
11	133188963363707384391102837136
12	73211445306645369967259855981514
13	40242939870572168051645146035499410

[40, 31168, 15821727, 8797534495, 4826926610498, 2654271236904226, 1458877292453477918, 801931987315155805350, 440804977416966931974046, 242302335602851559365684237, 133188963363707384391102837136, 73211445306645369967259855981514, 40242939870572168051645146035499410]

cp's OEIS Frontend

A205158 Number of n X 5 0..3 arrays with no occurrence of three equal elements in a row horizontally, vertically or nw-to-se diagonally, and new values 0..3 introduced in row major order.

Table of values

List of values