A189343 - cp's OEIS frontend

A189343 T(n,k)=Number of nXk binary arrays without the pattern 1 0 0 1 diagonally, vertically, antidiagonally or horizontally.

n	a(n)
1	2
2	4
3	4
4	8
5	16
6	8
7	15
8	64
9	64
10	15
11	28
12	225
13	512
14	225
15	28
16	52
17	784
18	3375
19	3375
20	784
21	52
22	97
23	2704
24	21952
25	36626
26	21952
27	2704
28	97
29	181
30	9409
31	140608
32	390721
33	390721
34	140608
35	9409
36	181
37	338
38	32761
39	912673
40	3988168
41	6814820
42	3988168
43	912673
44	32761
45	338
46	631

[2, 4, 4, 8, 16, 8, 15, 64, 64, 15, 28, 225, 512, 225, 28, 52, 784, 3375, 3375, 784, 52, 97, 2704, 21952, 36626, 21952, 2704, 97, 181, 9409, 140608, 390721, 390721, 140608, 9409, 181, 338, 32761, 912673, 3988168, 6814820, 3988168, 912673, 32761, 338, 631]

cp's OEIS Frontend

A189343 T(n,k)=Number of nXk binary arrays without the pattern 1 0 0 1 diagonally, vertically, antidiagonally or horizontally.

Table of values

List of values