A050060 - cp's OEIS frontend

A050060 a(n) = a(n-1) + a(m) for n >= 4, where m = 2*n - 3 - 2^(p+1) and p is the unique integer such that 2^p < n - 1 <= 2^(p+1), starting with a(1) = 1, a(2) = 3, and a(3) = 2.

n	a(n)
1	1
2	3
3	2
4	3
5	5
6	6
7	8
8	13
9	21
10	22
11	24
12	29
13	37
14	58
15	82
16	119
17	201
18	202
19	204
20	209
21	217
22	238
23	262
24	299
25	381
26	582
27	786
28	1003
29	1265
30	1646
31	2432
32	3697
33	6129
34	6130
35	6132
36	6137
37	6145
38	6166
39	6190
40	6227
41	6309
42	6510
43	6714
44	6931
45	7193
46	7574
47	8360

[1, 3, 2, 3, 5, 6, 8, 13, 21, 22, 24, 29, 37, 58, 82, 119, 201, 202, 204, 209, 217, 238, 262, 299, 381, 582, 786, 1003, 1265, 1646, 2432, 3697, 6129, 6130, 6132, 6137, 6145, 6166, 6190, 6227, 6309, 6510, 6714, 6931, 7193, 7574, 8360]

cp's OEIS Frontend

A050060 a(n) = a(n-1) + a(m) for n >= 4, where m = 2*n - 3 - 2^(p+1) and p is the unique integer such that 2^p < n - 1 <= 2^(p+1), starting with a(1) = 1, a(2) = 3, and a(3) = 2.

Table of values

List of values