A207362 - cp's OEIS frontend

A207362 Number of n X n 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 0 1 1 vertically.

n	a(n)
1	2
2	16
3	90
4	784
5	5856
6	42849
7	353808
8	2792241
9	21195317
10	182223001
11	1372615690
12	11550015841
13	91115397450
14	745461286801
15	5965914998428
16	49005684164836
17	389634565985060
18	3219980044337424

[2, 16, 90, 784, 5856, 42849, 353808, 2792241, 21195317, 182223001, 1372615690, 11550015841, 91115397450, 745461286801, 5965914998428, 49005684164836, 389634565985060, 3219980044337424]

cp's OEIS Frontend

A207362 Number of n X n 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 0 1 1 vertically.

Table of values

List of values