A289676 - cp's OEIS frontend

A289676 a(n) = A289670(n)/2^f(n), where f(n) = 2*floor((n-1)/3) + ((n+2) mod 3).

n	a(n)
1	2
2	1
3	1
4	2
5	2
6	1
7	4
8	4
9	3
10	5
11	4
12	3
13	10
14	13
15	12
16	21
17	18
18	20
19	43
20	40
21	39
22	85
23	71
24	64
25	146
26	132
27	116
28	250
29	231
30	210
31	462
32	459
33	438
34	960
35	990
36	966
37	2069
38	2114
39	2089
40	4296
41	4237
42	4155
43	8485
44	8234
45	8032
46	16496
47	16054
48	15657
49	32041
50	31280
51	30325
52	61700
53	60252
54	58379
55	118357
56	115810
57	112885

[2, 1, 1, 2, 2, 1, 4, 4, 3, 5, 4, 3, 10, 13, 12, 21, 18, 20, 43, 40, 39, 85, 71, 64, 146, 132, 116, 250, 231, 210, 462, 459, 438, 960, 990, 966, 2069, 2114, 2089, 4296, 4237, 4155, 8485, 8234, 8032, 16496, 16054, 15657, 32041, 31280, 30325, 61700, 60252, 58379, 118357, 115810, 112885]

cp's OEIS Frontend

A289676 a(n) = A289670(n)/2^f(n), where f(n) = 2*floor((n-1)/3) + ((n+2) mod 3).

Table of values

List of values