A278208 - cp's OEIS frontend

A278208 T(n,k)=Number of nXk 0..1 arrays with every element both equal and not equal to some elements at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) (1,-1) (1,0) or (1,1), with upper left element zero.

n	a(n)
1	0
2	0
3	0
4	0
5	3
6	0
7	0
8	15
9	15
10	0
11	0
12	46
13	97
14	46
15	0
16	0
17	161
18	666
19	666
20	161
21	0
22	0
23	601
24	4827
25	8242
26	4827
27	601
28	0
29	0
30	2208
31	34869
32	117088
33	117088
34	34869
35	2208
36	0
37	0
38	8053
39	251260
40	1674402
41	3295771
42	1674402
43	251260
44	8053
45	0
46	0
47	29415
48	1811189
49	23732454
50	93838003

[0, 0, 0, 0, 3, 0, 0, 15, 15, 0, 0, 46, 97, 46, 0, 0, 161, 666, 666, 161, 0, 0, 601, 4827, 8242, 4827, 601, 0, 0, 2208, 34869, 117088, 117088, 34869, 2208, 0, 0, 8053, 251260, 1674402, 3295771, 1674402, 251260, 8053, 0, 0, 29415, 1811189, 23732454, 93838003]

cp's OEIS Frontend

A278208 T(n,k)=Number of nXk 0..1 arrays with every element both equal and not equal to some elements at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) (1,-1) (1,0) or (1,1), with upper left element zero.

Table of values

List of values