A232595 - cp's OEIS frontend

A232595 Number of (6+1)X(n+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or antidiagonally, with no adjacent elements equal.

n	a(n)
1	18
2	6232
3	882
4	266490
5	66950
6	12486510
7	5045772
8	589476500
9	321877590
10	27860113632
11	19476278870
12	1317233935380
13	1119177564872
14	62306560807010
15	62309765310546
16	2948573086902894
17	3389517867089962
18	139604376377561036

[18, 6232, 882, 266490, 66950, 12486510, 5045772, 589476500, 321877590, 27860113632, 19476278870, 1317233935380, 1119177564872, 62306560807010, 62309765310546, 2948573086902894, 3389517867089962, 139604376377561036]

cp's OEIS Frontend

A232595 Number of (6+1)X(n+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or antidiagonally, with no adjacent elements equal.

Table of values

List of values