A239157 - cp's OEIS frontend

A239157 Number of (4+1)X(n+1) 0..3 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..3 introduced in row major order.

n	a(n)
1	17
2	208
3	5775
4	135766
5	3313304
6	80240064
7	1946535209
8	47203774762
9	1144788832875
10	27763021735024
11	673301630092412
12	16328724383102508
13	395999761775761841
14	9603677662310968264
15	232905759724044440751

[17, 208, 5775, 135766, 3313304, 80240064, 1946535209, 47203774762, 1144788832875, 27763021735024, 673301630092412, 16328724383102508, 395999761775761841, 9603677662310968264, 232905759724044440751]

cp's OEIS Frontend

A239157 Number of (4+1)X(n+1) 0..3 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..3 introduced in row major order.

Table of values

List of values