A281762 - cp's OEIS frontend

A281762 Number of nX5 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

n	a(n)
1	5
2	110
3	609
4	2808
5	12191
6	49986
7	201450
8	795220
9	3098932
10	11944444
11	45648773
12	173194466
13	653072024
14	2449607050
15	9146028282
16	34010834368
17	126024445869
18	465494253234
19	1714507604630
20	6298717534388
21	23086454425976
22	84439440608072

[5, 110, 609, 2808, 12191, 49986, 201450, 795220, 3098932, 11944444, 45648773, 173194466, 653072024, 2449607050, 9146028282, 34010834368, 126024445869, 465494253234, 1714507604630, 6298717534388, 23086454425976, 84439440608072]

cp's OEIS Frontend

A281762 Number of nX5 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

Table of values

List of values