A279983 - cp's OEIS frontend

A279983 Number of 7Xn 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

n	a(n)
1	0
2	1205
3	43543
4	876704
5	15071233
6	237386464
7	3444870482
8	47830833513
9	640788381590
10	8346437314513
11	106354332622511
12	1330883900649974
13	16405039161663344
14	199652460980584803
15	2403337808498154619

[0, 1205, 43543, 876704, 15071233, 237386464, 3444870482, 47830833513, 640788381590, 8346437314513, 106354332622511, 1330883900649974, 16405039161663344, 199652460980584803, 2403337808498154619]

cp's OEIS Frontend

A279983 Number of 7Xn 0..1 arrays with no element equal to a strict majority of its horizontal 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