A266208 - cp's OEIS frontend

A266208 T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element plus any horizontal, vertical, diagonal or antidiagonal neighbor equal to n-1.

n	a(n)
1	1
2	0
3	0
4	0
5	0
6	2
7	0
8	0
9	0
10	8
11	0
12	0
13	0
14	8
15	48
16	0
17	0
18	0
19	8
20	544
21	240
22	0
23	0
24	0
25	16
26	7368
27	20976
28	1968
29	0
30	0
31	0
32	312
33	225112
34	5909712
35	3124800
36	13824
37	0
38	0
39	0
40	14936
41	14336176
42	2985074304
43	12981441744
44	269723136
45	140160
46	0
47	0
48	0
49	310552
50	1009920648
51	2484237295056

[1, 0, 0, 0, 0, 2, 0, 0, 0, 8, 0, 0, 0, 8, 48, 0, 0, 0, 8, 544, 240, 0, 0, 0, 16, 7368, 20976, 1968, 0, 0, 0, 312, 225112, 5909712, 3124800, 13824, 0, 0, 0, 14936, 14336176, 2985074304, 12981441744, 269723136, 140160, 0, 0, 0, 310552, 1009920648, 2484237295056]

cp's OEIS Frontend

A266208 T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element plus any horizontal, vertical, diagonal or antidiagonal neighbor equal to n-1.

Table of values

List of values