A187363 - cp's OEIS frontend

A187363 T(n,m)=Number of (n+1)X2 0..m arrays with every 2X2 subblock commuting with each of its vertical 2X2 subblock neighbors.

n	a(n)
1	16
2	81
3	21
4	256
5	83
6	42
7	625
8	205
9	277
10	61
11	1296
12	419
13	1098
14	367
15	106
16	2401
17	713
18	3265
19	1251
20	966
21	151
22	4096
23	1169
24	7988
25	3335
26	4895
27	1321
28	245
29	6561
30	1709
31	17119
32	7147
33	17608
34	5955
35	3078
36	359
37	10000
38	2471
39	33182
40	13411
41	50755
42	19617
43	20079
44	4553
45	567

[16, 81, 21, 256, 83, 42, 625, 205, 277, 61, 1296, 419, 1098, 367, 106, 2401, 713, 3265, 1251, 966, 151, 4096, 1169, 7988, 3335, 4895, 1321, 245, 6561, 1709, 17119, 7147, 17608, 5955, 3078, 359, 10000, 2471, 33182, 13411, 50755, 19617, 20079, 4553, 567]

cp's OEIS Frontend

A187363 T(n,m)=Number of (n+1)X2 0..m arrays with every 2X2 subblock commuting with each of its vertical 2X2 subblock neighbors.

Table of values

List of values