A219406 - cp's OEIS frontend

A219406 Unmatched value maps: number of n X 4 binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..2 n X 4 array.

n	a(n)
1	7
2	98
3	1199
4	14737
5	181089
6	2225293
7	27345143
8	336026564
9	4129209727
10	50741147949
11	623524656508
12	7662085181924
13	94154334887381
14	1157000812187473
15	14217623447617101
16	174711041141292808
17	2146909292479553912

[7, 98, 1199, 14737, 181089, 2225293, 27345143, 336026564, 4129209727, 50741147949, 623524656508, 7662085181924, 94154334887381, 1157000812187473, 14217623447617101, 174711041141292808, 2146909292479553912]

cp's OEIS Frontend

A219406 Unmatched value maps: number of n X 4 binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..2 n X 4 array.

Table of values

List of values