A188508 - cp's OEIS frontend

A188508 T(n,k)=Number of nXk binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.

n	a(n)
1	2
2	4
3	4
4	7
5	16
6	7
7	12
8	49
9	49
10	12
11	21
12	144
13	229
14	144
15	21
16	37
17	441
18	971
19	971
20	441
21	37
22	65
23	1369
24	4351
25	5626
26	4351
27	1369
28	65
29	114
30	4225
31	20124
32	35079
33	35079
34	20124
35	4225
36	114
37	200
38	12996
39	92597
40	230877
41	317751
42	230877
43	92597
44	12996
45	200
46	351
47	40000
48	423074

[2, 4, 4, 7, 16, 7, 12, 49, 49, 12, 21, 144, 229, 144, 21, 37, 441, 971, 971, 441, 37, 65, 1369, 4351, 5626, 4351, 1369, 65, 114, 4225, 20124, 35079, 35079, 20124, 4225, 114, 200, 12996, 92597, 230877, 317751, 230877, 92597, 12996, 200, 351, 40000, 423074]

cp's OEIS Frontend

A188508 T(n,k)=Number of nXk binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.

Table of values

List of values