A295120 - cp's OEIS frontend

A295120 T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 4 1s.

n	a(n)
1	1
2	2
3	2
4	3
5	5
6	3
7	4
8	9
9	9
10	4
11	6
12	20
13	26
14	20
15	6
16	9
17	41
18	77
19	77
20	41
21	9
22	13
23	85
24	226
25	326
26	226
27	85
28	13
29	19
30	178
31	665
32	1373
33	1373
34	665
35	178
36	19
37	28
38	369
39	1960
40	5793
41	8257
42	5793
43	1960
44	369
45	28
46	41
47	769
48	5769
49	24347
50	49302
51	49302
52	24347
53	5769
54	769
55	41
56	60
57	1600
58	16983
59	102398

[1, 2, 2, 3, 5, 3, 4, 9, 9, 4, 6, 20, 26, 20, 6, 9, 41, 77, 77, 41, 9, 13, 85, 226, 326, 226, 85, 13, 19, 178, 665, 1373, 1373, 665, 178, 19, 28, 369, 1960, 5793, 8257, 5793, 1960, 369, 28, 41, 769, 5769, 24347, 49302, 49302, 24347, 5769, 769, 41, 60, 1600, 16983, 102398]

cp's OEIS Frontend

A295120 T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 4 1s.

Table of values

List of values