A181224 - cp's OEIS frontend

A181224 T(n,k)=Number of nXk binary matrices with no three 1's adjacent in a line horizontally, vertically, diagonally or antidiagonally.

n	a(n)
1	2
2	4
3	4
4	7
5	16
6	7
7	13
8	49
9	49
10	13
11	24
12	169
13	230
14	169
15	24
16	44
17	576
18	1209
19	1209
20	576
21	44
22	81
23	1936
24	6475
25	10732
26	6475
27	1936
28	81
29	149
30	6561
31	34020
32	97764
33	97764
34	34020
35	6561
36	149
37	274
38	22201
39	179097
40	845531
41	1495392
42	845531
43	179097
44	22201
45	274
46	504
47	75076

[2, 4, 4, 7, 16, 7, 13, 49, 49, 13, 24, 169, 230, 169, 24, 44, 576, 1209, 1209, 576, 44, 81, 1936, 6475, 10732, 6475, 1936, 81, 149, 6561, 34020, 97764, 97764, 34020, 6561, 149, 274, 22201, 179097, 845531, 1495392, 845531, 179097, 22201, 274, 504, 75076]

cp's OEIS Frontend

A181224 T(n,k)=Number of nXk binary matrices with no three 1's adjacent in a line horizontally, vertically, diagonally or antidiagonally.

Table of values

List of values