A282996 - cp's OEIS frontend

A282996 T(n,k) is the number of n X k 0..1 arrays with no 1 equal to more than one of its horizontal and vertical neighbors.

n	a(n)
1	2
2	4
3	4
4	7
5	11
6	7
7	13
8	33
9	33
10	13
11	24
12	98
13	163
14	98
15	24
16	44
17	291
18	803
19	803
20	291
21	44
22	81
23	865
24	3971
25	6547
26	3971
27	865
28	81
29	149
30	2570
31	19587
32	53389
33	53389
34	19587
35	2570
36	149
37	274
38	7637
39	96693
40	435027
41	720417
42	435027
43	96693
44	7637
45	274
46	504
47	22693
48	477297
49	3546870

[2, 4, 4, 7, 11, 7, 13, 33, 33, 13, 24, 98, 163, 98, 24, 44, 291, 803, 803, 291, 44, 81, 865, 3971, 6547, 3971, 865, 81, 149, 2570, 19587, 53389, 53389, 19587, 2570, 149, 274, 7637, 96693, 435027, 720417, 435027, 96693, 7637, 274, 504, 22693, 477297, 3546870]

cp's OEIS Frontend

A282996 T(n,k) is the number of n X k 0..1 arrays with no 1 equal to more than one of its horizontal and vertical neighbors.

Table of values

List of values