A118390 - cp's OEIS frontend

A118390 Triangle read by rows: T(n,k) is the number of binary sequences of length n containing k subsequences 000 (n, k >= 0).

n	a(n)
0	1
1	2
2	4
3	7
4	1
5	13
6	2
7	1
8	24
9	5
10	2
11	1
12	44
13	12
14	5
15	2
16	1
17	81
18	26
19	13
20	5
21	2
22	1
23	149
24	56
25	29
26	14
27	5
28	2
29	1
30	274
31	118
32	65
33	32
34	15
35	5
36	2
37	1
38	504
39	244
40	143
41	74
42	35
43	16
44	5
45	2
46	1
47	927
48	499
49	307
50	169
51	83
52	38
53	17
54	5
55	2
56	1
57	1705
58	1010
59	652
60	374
61	196
62	92
63	41
64	18
65	5
66	2
67	1
68	3136
69	2027
70	1369
71	819

[1, 2, 4, 7, 1, 13, 2, 1, 24, 5, 2, 1, 44, 12, 5, 2, 1, 81, 26, 13, 5, 2, 1, 149, 56, 29, 14, 5, 2, 1, 274, 118, 65, 32, 15, 5, 2, 1, 504, 244, 143, 74, 35, 16, 5, 2, 1, 927, 499, 307, 169, 83, 38, 17, 5, 2, 1, 1705, 1010, 652, 374, 196, 92, 41, 18, 5, 2, 1, 3136, 2027, 1369, 819]

cp's OEIS Frontend

A118390 Triangle read by rows: T(n,k) is the number of binary sequences of length n containing k subsequences 000 (n, k >= 0).

Table of values

List of values