A216955 - cp's OEIS frontend

A216955 Triangle read by rows: T(n,k) (n>=1, 1<=k<=n) = number of binary sequences of length n and curling number k.

n	a(n)
1	2
2	2
3	2
4	4
5	2
6	2
7	6
8	6
9	2
10	2
11	12
12	12
13	4
14	2
15	2
16	20
17	26
18	10
19	4
20	2
21	2
22	40
23	52
24	20
25	8
26	4
27	2
28	2
29	74
30	110
31	38
32	18
33	8
34	4
35	2
36	2
37	148
38	214
39	82
40	36
41	16
42	8
43	4
44	2
45	2
46	286
47	438
48	164
49	70
50	34
51	16
52	8
53	4
54	2
55	2
56	572
57	876
58	328
59	140
60	68
61	32
62	16
63	8
64	4
65	2
66	2
67	1124
68	1762
69	660
70	286
71	134
72	66
73	32
74	16
75	8
76	4
77	2
78	2
79	2248
80	3524
81	1320
82	572
83	268
84	132
85	64
86	32
87	16
88	8
89	4
90	2
91	2

[2, 2, 2, 4, 2, 2, 6, 6, 2, 2, 12, 12, 4, 2, 2, 20, 26, 10, 4, 2, 2, 40, 52, 20, 8, 4, 2, 2, 74, 110, 38, 18, 8, 4, 2, 2, 148, 214, 82, 36, 16, 8, 4, 2, 2, 286, 438, 164, 70, 34, 16, 8, 4, 2, 2, 572, 876, 328, 140, 68, 32, 16, 8, 4, 2, 2, 1124, 1762, 660, 286, 134, 66, 32, 16, 8, 4, 2, 2, 2248, 3524, 1320, 572, 268, 132, 64, 32, 16, 8, 4, 2, 2]

cp's OEIS Frontend

A216955 Triangle read by rows: T(n,k) (n>=1, 1<=k<=n) = number of binary sequences of length n and curling number k.

Table of values

List of values