A318075 - cp's OEIS frontend

A318075 T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 2 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

n	a(n)
1	1
2	2
3	2
4	4
5	6
6	4
7	8
8	10
9	10
10	8
11	16
12	20
13	18
14	20
15	16
16	32
17	42
18	41
19	41
20	42
21	32
22	64
23	89
24	81
25	73
26	81
27	89
28	64
29	128
30	190
31	179
32	149
33	149
34	179
35	190
36	128
37	256
38	407
39	404
40	372
41	316
42	372
43	404
44	407
45	256
46	512
47	873
48	893
49	861
50	854
51	854
52	861
53	893
54	873
55	512
56	1024
57	1874
58	2000
59	2016
60	2195

[1, 2, 2, 4, 6, 4, 8, 10, 10, 8, 16, 20, 18, 20, 16, 32, 42, 41, 41, 42, 32, 64, 89, 81, 73, 81, 89, 64, 128, 190, 179, 149, 149, 179, 190, 128, 256, 407, 404, 372, 316, 372, 404, 407, 256, 512, 873, 893, 861, 854, 854, 861, 893, 873, 512, 1024, 1874, 2000, 2016, 2195]

cp's OEIS Frontend

A318075 T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 2 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

List of values