A300776 - cp's OEIS frontend

A300776 T(n,k)=Number of nXk 0..1 arrays with every element equal to 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

n	a(n)
1	0
2	0
3	0
4	0
5	1
6	0
7	0
8	2
9	2
10	0
11	0
12	4
13	3
14	4
15	0
16	0
17	9
18	11
19	11
20	9
21	0
22	0
23	19
24	32
25	36
26	32
27	19
28	0
29	0
30	41
31	102
32	179
33	179
34	102
35	41
36	0
37	0
38	88
39	330
40	735
41	1536
42	735
43	330
44	88
45	0
46	0
47	189
48	1059
49	3482
50	10374
51	10374
52	3482
53	1059
54	189
55	0
56	0
57	406
58	3418
59	15986
60	78932
61	116954
62	78932
63	15986
64	3418

[0, 0, 0, 0, 1, 0, 0, 2, 2, 0, 0, 4, 3, 4, 0, 0, 9, 11, 11, 9, 0, 0, 19, 32, 36, 32, 19, 0, 0, 41, 102, 179, 179, 102, 41, 0, 0, 88, 330, 735, 1536, 735, 330, 88, 0, 0, 189, 1059, 3482, 10374, 10374, 3482, 1059, 189, 0, 0, 406, 3418, 15986, 78932, 116954, 78932, 15986, 3418]

cp's OEIS Frontend

A300776 T(n,k)=Number of nXk 0..1 arrays with every element equal to 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

List of values