A232376 - cp's OEIS frontend

A232376 T(n,k)=Number of nXk 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal.

n	a(n)
1	1
2	2
3	1
4	4
5	14
6	1
7	8
8	74
9	58
10	1
11	14
12	296
13	586
14	230
15	1
16	26
17	1130
18	4404
19	4550
20	934
21	1
22	48
23	4682
24	32722
25	63744
26	36574
27	3794
28	1
29	88
30	19448
31	259458
32	927706
33	957232
34	292122
35	15354
36	1
37	162
38	79592
39	2046700
40	14326374
41	27133338
42	14297980
43	2324142
44	62266
45	1
46	298
47	326810

[1, 2, 1, 4, 14, 1, 8, 74, 58, 1, 14, 296, 586, 230, 1, 26, 1130, 4404, 4550, 934, 1, 48, 4682, 32722, 63744, 36574, 3794, 1, 88, 19448, 259458, 927706, 957232, 292122, 15354, 1, 162, 79592, 2046700, 14326374, 27133338, 14297980, 2324142, 62266, 1, 298, 326810]

cp's OEIS Frontend

A232376 T(n,k)=Number of nXk 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal.

Table of values

List of values