A263657 - cp's OEIS frontend

A263657 Table T(m, n) of number of (0, 1)-necklaces without zigzags with m 1's and n 0's, read by antidiagonals (see reference for precise definition).

n	a(n)
0	0
1	1
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	1
13	0
14	1
15	1
16	0
17	1
18	1
19	0
20	1
21	1
22	0
23	1
24	1
25	1
26	0
27	1
28	1
29	0
30	1
31	1
32	1
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	2
41	1
42	1
43	0
44	1
45	1
46	0
47	1
48	1
49	2
50	2
51	1
52	1
53	0
54	1
55	1
56	0
57	1
58	1
59	3
60	3
61	3
62	1
63	1
64	0
65	1
66	1
67	0
68	1
69	1
70	3
71	4
72	4
73	3
74	1
75	1
76	0
77	1
78	1
79	0
80	1
81	1
82	4
83	5
84	7
85	5
86	4
87	1
88	1
89	0
90	1

[0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 2, 1, 1, 0, 1, 1, 0, 1, 1, 2, 2, 1, 1, 0, 1, 1, 0, 1, 1, 3, 3, 3, 1, 1, 0, 1, 1, 0, 1, 1, 3, 4, 4, 3, 1, 1, 0, 1, 1, 0, 1, 1, 4, 5, 7, 5, 4, 1, 1, 0, 1]

cp's OEIS Frontend

A263657 Table T(m, n) of number of (0, 1)-necklaces without zigzags with m 1's and n 0's, read by antidiagonals (see reference for precise definition).

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	1
13	0
14	1
15	1
16	0
17	1
18	1
19	0
20	1
21	1
22	0
23	1
24	1
25	1
26	0
27	1
28	1
29	0
30	1
31	1
32	1
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	2
41	1
42	1
43	0
44	1
45	1
46	0
47	1
48	1
49	2
50	2
51	1
52	1
53	0
54	1
55	1
56	0
57	1
58	1
59	3
60	3
61	3
62	1
63	1
64	0
65	1
66	1
67	0
68	1
69	1
70	3
71	4
72	4
73	3
74	1
75	1
76	0
77	1
78	1
79	0
80	1
81	1
82	4
83	5
84	7
85	5
86	4
87	1
88	1
89	0
90	1

n	a(n)
0	0
1	1
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	1
13	0
14	1
15	1
16	0
17	1
18	1
19	0
20	1
21	1
22	0
23	1
24	1
25	1
26	0
27	1
28	1
29	0
30	1
31	1
32	1
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	2
41	1
42	1
43	0
44	1
45	1
46	0
47	1
48	1
49	2
50	2
51	1
52	1
53	0
54	1
55	1
56	0
57	1
58	1
59	3
60	3
61	3
62	1
63	1
64	0
65	1
66	1
67	0
68	1
69	1
70	3
71	4
72	4
73	3
74	1
75	1
76	0
77	1
78	1
79	0
80	1
81	1
82	4
83	5
84	7
85	5
86	4
87	1
88	1
89	0
90	1

n	a(n)
0	0
1	1
2	1
3	1
4	0
5	1
6	1
7	0
8	0
9	1
10	1
11	0
12	1
13	0
14	1
15	1
16	0
17	1
18	1
19	0
20	1
21	1
22	0
23	1
24	1
25	1
26	0
27	1
28	1
29	0
30	1
31	1
32	1
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	2
41	1
42	1
43	0
44	1
45	1
46	0
47	1
48	1
49	2
50	2
51	1
52	1
53	0
54	1
55	1
56	0
57	1
58	1
59	3
60	3
61	3
62	1
63	1
64	0
65	1
66	1
67	0
68	1
69	1
70	3
71	4
72	4
73	3
74	1
75	1
76	0
77	1
78	1
79	0
80	1
81	1
82	4
83	5
84	7
85	5
86	4
87	1
88	1
89	0
90	1