A222448 - cp's OEIS frontend

A222448 T(n,k)=Sum of neighbor maps: number of nXk binary arrays indicating the locations of corresponding elements equal to the sum mod 4 of their horizontal, vertical and antidiagonal neighbors in a random 0..3 nXk array.

n	a(n)
1	2
2	2
3	2
4	8
5	14
6	8
7	16
8	64
9	64
10	16
11	24
12	210
13	420
14	210
15	24
16	64
17	1024
18	4056
19	4056
20	1024
21	64
22	128
23	4000
24	32720
25	65536
26	32720
27	4000
28	128
29	232
30	16288
31	262104
32	1048576
33	1048576
34	262104
35	16288
36	232
37	512
38	65536
39	2082688
40	16750154
41	33553664
42	16750154
43	2082688

[2, 2, 2, 8, 14, 8, 16, 64, 64, 16, 24, 210, 420, 210, 24, 64, 1024, 4056, 4056, 1024, 64, 128, 4000, 32720, 65536, 32720, 4000, 128, 232, 16288, 262104, 1048576, 1048576, 262104, 16288, 232, 512, 65536, 2082688, 16750154, 33553664, 16750154, 2082688]

cp's OEIS Frontend

A222448 T(n,k)=Sum of neighbor maps: number of nXk binary arrays indicating the locations of corresponding elements equal to the sum mod 4 of their horizontal, vertical and antidiagonal neighbors in a random 0..3 nXk array.

Table of values

List of values