A188553 - cp's OEIS frontend

A188553 T(n,k) = Number of n X k binary arrays without the pattern 0 1 diagonally, vertically, antidiagonally or horizontally.

n	a(n)
1	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	7
10	5
11	6
12	12
13	12
14	9
15	6
16	7
17	17
18	20
19	16
20	11
21	7
22	8
23	23
24	32
25	28
26	20
27	13
28	8
29	9
30	30
31	49
32	48
33	36
34	24
35	15
36	9
37	10
38	38
39	72
40	80
41	64
42	44
43	28
44	17
45	10
46	11
47	47
48	102
49	129
50	112
51	80
52	52
53	32
54	19
55	11
56	12
57	57
58	140
59	201
60	192
61	144
62	96
63	60
64	36
65	21
66	12
67	13
68	68
69	187
70	303
71	321
72	256
73	176

[2, 3, 3, 4, 5, 4, 5, 8, 7, 5, 6, 12, 12, 9, 6, 7, 17, 20, 16, 11, 7, 8, 23, 32, 28, 20, 13, 8, 9, 30, 49, 48, 36, 24, 15, 9, 10, 38, 72, 80, 64, 44, 28, 17, 10, 11, 47, 102, 129, 112, 80, 52, 32, 19, 11, 12, 57, 140, 201, 192, 144, 96, 60, 36, 21, 12, 13, 68, 187, 303, 321, 256, 176]

cp's OEIS Frontend

A188553 T(n,k) = Number of n X k binary arrays without the pattern 0 1 diagonally, vertically, antidiagonally or horizontally.

Table of values

List of values

n	a(n)
1	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	7
10	5
11	6
12	12
13	12
14	9
15	6
16	7
17	17
18	20
19	16
20	11
21	7
22	8
23	23
24	32
25	28
26	20
27	13
28	8
29	9
30	30
31	49
32	48
33	36
34	24
35	15
36	9
37	10
38	38
39	72
40	80
41	64
42	44
43	28
44	17
45	10
46	11
47	47
48	102
49	129
50	112
51	80
52	52
53	32
54	19
55	11
56	12
57	57
58	140
59	201
60	192
61	144
62	96
63	60
64	36
65	21
66	12
67	13
68	68
69	187
70	303
71	321
72	256
73	176

n	a(n)
1	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	7
10	5
11	6
12	12
13	12
14	9
15	6
16	7
17	17
18	20
19	16
20	11
21	7
22	8
23	23
24	32
25	28
26	20
27	13
28	8
29	9
30	30
31	49
32	48
33	36
34	24
35	15
36	9
37	10
38	38
39	72
40	80
41	64
42	44
43	28
44	17
45	10
46	11
47	47
48	102
49	129
50	112
51	80
52	52
53	32
54	19
55	11
56	12
57	57
58	140
59	201
60	192
61	144
62	96
63	60
64	36
65	21
66	12
67	13
68	68
69	187
70	303
71	321
72	256
73	176

n	a(n)
1	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	7
10	5
11	6
12	12
13	12
14	9
15	6
16	7
17	17
18	20
19	16
20	11
21	7
22	8
23	23
24	32
25	28
26	20
27	13
28	8
29	9
30	30
31	49
32	48
33	36
34	24
35	15
36	9
37	10
38	38
39	72
40	80
41	64
42	44
43	28
44	17
45	10
46	11
47	47
48	102
49	129
50	112
51	80
52	52
53	32
54	19
55	11
56	12
57	57
58	140
59	201
60	192
61	144
62	96
63	60
64	36
65	21
66	12
67	13
68	68
69	187
70	303
71	321
72	256
73	176