A279494 - cp's OEIS frontend

A279494 T(n,k)=Number of nXk 0..1 arrays with no element equal 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	0
2	1
3	1
4	0
5	0
6	0
7	3
8	5
9	5
10	3
11	3
12	18
13	38
14	18
15	3
16	9
17	68
18	254
19	254
20	68
21	9
22	15
23	235
24	1433
25	2684
26	1433
27	235
28	15
29	31
30	801
31	8330
32	26157
33	26157
34	8330
35	801
36	31
37	57
38	2678
39	46095
40	246237
41	425588
42	246237
43	46095
44	2678
45	57
46	108
47	8777
48	250440
49	2241332
50	6559816
51	6559816

[0, 1, 1, 0, 0, 0, 3, 5, 5, 3, 3, 18, 38, 18, 3, 9, 68, 254, 254, 68, 9, 15, 235, 1433, 2684, 1433, 235, 15, 31, 801, 8330, 26157, 26157, 8330, 801, 31, 57, 2678, 46095, 246237, 425588, 246237, 46095, 2678, 57, 108, 8777, 250440, 2241332, 6559816, 6559816]

cp's OEIS Frontend

A279494 T(n,k)=Number of nXk 0..1 arrays with no element equal 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