A279162 - cp's OEIS frontend

A279162 Number of n X 2 0..1 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

n	a(n)
1	1
2	0
3	0
4	8
5	24
6	88
7	284
8	772
9	2000
10	5008
11	12060
12	28300
13	65192
14	147736
15	330340
16	730740
17	1601744
18	3483616
19	7526252
20	16167132
21	34555192
22	73534440
23	155880628
24	329312132
25	693584736
26	1456820784
27	3052436156
28	6381514348
29	13314563144
30	27728987832

[1, 0, 0, 8, 24, 88, 284, 772, 2000, 5008, 12060, 28300, 65192, 147736, 330340, 730740, 1601744, 3483616, 7526252, 16167132, 34555192, 73534440, 155880628, 329312132, 693584736, 1456820784, 3052436156, 6381514348, 13314563144, 27728987832]

cp's OEIS Frontend

A279162 Number of n X 2 0..1 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

Table of values

List of values