A280179 - cp's OEIS frontend

A280179 Number of nX7 0..1 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

n	a(n)
1	15
2	656
3	13720
4	202693
5	2665301
6	31821879
7	359880117
8	3910652938
9	41205820599
10	424186764568
11	4286516071132
12	42663698232264
13	419306557225259
14	4077141776062489
15	39281413060768999
16	375445083262145664

[15, 656, 13720, 202693, 2665301, 31821879, 359880117, 3910652938, 41205820599, 424186764568, 4286516071132, 42663698232264, 419306557225259, 4077141776062489, 39281413060768999, 375445083262145664]

cp's OEIS Frontend

A280179 Number of nX7 0..1 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

Table of values

List of values