A301906 - cp's OEIS frontend

A301906 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2 or 3 horizontally or antidiagonally adjacent elements, with upper left element zero.

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	4
7	1
8	2
9	1
10	8
11	1
12	2
13	3
14	1
15	16
16	1
17	3
18	2
19	7
20	1
21	32
22	1
23	6
24	2
25	5
26	16
27	1
28	64
29	1
30	10
31	7
32	8
33	10
34	43
35	1
36	128
37	1
38	21
39	12
40	40
41	12
42	26
43	117
44	1
45	256
46	1
47	42
48	27
49	96
50	92
51	64
52	65
53	330
54	1
55	512
56	1
57	86
58	62
59	316
60	320
61	532
62	196
63	170
64	935
65	1
66	1024
67	1
68	179
69	160
70	1078
71	1588
72	1934
73	1999
74	864
75	442

[1, 1, 2, 1, 1, 4, 1, 2, 1, 8, 1, 2, 3, 1, 16, 1, 3, 2, 7, 1, 32, 1, 6, 2, 5, 16, 1, 64, 1, 10, 7, 8, 10, 43, 1, 128, 1, 21, 12, 40, 12, 26, 117, 1, 256, 1, 42, 27, 96, 92, 64, 65, 330, 1, 512, 1, 86, 62, 316, 320, 532, 196, 170, 935, 1, 1024, 1, 179, 160, 1078, 1588, 1934, 1999, 864, 442]

cp's OEIS Frontend

A301906 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2 or 3 horizontally or antidiagonally adjacent elements, with upper left element zero.

Table of values

List of values