A078806 - cp's OEIS frontend

A078806 Triangular array T given by T(n,k)= number of 01-words of length n having exactly k 1's, every runlength of 1's odd and initial letter 1.

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	3
13	2
14	2
15	1
16	1
17	4
18	4
19	4
20	1
21	0
22	1
23	5
24	7
25	7
26	4
27	3
28	1
29	1
30	6
31	11
32	12
33	10
34	6
35	1
36	0
37	1
38	7
39	16
40	20
41	20
42	13
43	7
44	4
45	1
46	1
47	8
48	22
49	32
50	36
51	28
52	19
53	8
54	1
55	0
56	1
57	9
58	29
59	49
60	61
61	56
62	42
63	22
64	11
65	5
66	1
67	1
68	10
69	37
70	72
71	99
72	104
73	86
74	56
75	31
76	10
77	1
78	0
79	1
80	11
81	46
82	102
83	155
84	182

[1, 1, 0, 1, 1, 1, 1, 2, 1, 0, 1, 3, 2, 2, 1, 1, 4, 4, 4, 1, 0, 1, 5, 7, 7, 4, 3, 1, 1, 6, 11, 12, 10, 6, 1, 0, 1, 7, 16, 20, 20, 13, 7, 4, 1, 1, 8, 22, 32, 36, 28, 19, 8, 1, 0, 1, 9, 29, 49, 61, 56, 42, 22, 11, 5, 1, 1, 10, 37, 72, 99, 104, 86, 56, 31, 10, 1, 0, 1, 11, 46, 102, 155, 182]

cp's OEIS Frontend

A078806 Triangular array T given by T(n,k)= number of 01-words of length n having exactly k 1's, every runlength of 1's odd and initial letter 1.

Table of values

List of values

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	3
13	2
14	2
15	1
16	1
17	4
18	4
19	4
20	1
21	0
22	1
23	5
24	7
25	7
26	4
27	3
28	1
29	1
30	6
31	11
32	12
33	10
34	6
35	1
36	0
37	1
38	7
39	16
40	20
41	20
42	13
43	7
44	4
45	1
46	1
47	8
48	22
49	32
50	36
51	28
52	19
53	8
54	1
55	0
56	1
57	9
58	29
59	49
60	61
61	56
62	42
63	22
64	11
65	5
66	1
67	1
68	10
69	37
70	72
71	99
72	104
73	86
74	56
75	31
76	10
77	1
78	0
79	1
80	11
81	46
82	102
83	155
84	182

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	3
13	2
14	2
15	1
16	1
17	4
18	4
19	4
20	1
21	0
22	1
23	5
24	7
25	7
26	4
27	3
28	1
29	1
30	6
31	11
32	12
33	10
34	6
35	1
36	0
37	1
38	7
39	16
40	20
41	20
42	13
43	7
44	4
45	1
46	1
47	8
48	22
49	32
50	36
51	28
52	19
53	8
54	1
55	0
56	1
57	9
58	29
59	49
60	61
61	56
62	42
63	22
64	11
65	5
66	1
67	1
68	10
69	37
70	72
71	99
72	104
73	86
74	56
75	31
76	10
77	1
78	0
79	1
80	11
81	46
82	102
83	155
84	182

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	3
13	2
14	2
15	1
16	1
17	4
18	4
19	4
20	1
21	0
22	1
23	5
24	7
25	7
26	4
27	3
28	1
29	1
30	6
31	11
32	12
33	10
34	6
35	1
36	0
37	1
38	7
39	16
40	20
41	20
42	13
43	7
44	4
45	1
46	1
47	8
48	22
49	32
50	36
51	28
52	19
53	8
54	1
55	0
56	1
57	9
58	29
59	49
60	61
61	56
62	42
63	22
64	11
65	5
66	1
67	1
68	10
69	37
70	72
71	99
72	104
73	86
74	56
75	31
76	10
77	1
78	0
79	1
80	11
81	46
82	102
83	155
84	182