A033485 - cp's OEIS frontend

A033485 a(n) = a(n-1) + a(floor(n/2)), a(1) = 1.

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	10
7	13
8	18
9	23
10	30
11	37
12	47
13	57
14	70
15	83
16	101
17	119
18	142
19	165
20	195
21	225
22	262
23	299
24	346
25	393
26	450
27	507
28	577
29	647
30	730
31	813
32	914
33	1015
34	1134
35	1253
36	1395
37	1537
38	1702
39	1867
40	2062
41	2257
42	2482
43	2707
44	2969
45	3231
46	3530
47	3829
48	4175
49	4521
50	4914
51	5307
52	5757

[1, 2, 3, 5, 7, 10, 13, 18, 23, 30, 37, 47, 57, 70, 83, 101, 119, 142, 165, 195, 225, 262, 299, 346, 393, 450, 507, 577, 647, 730, 813, 914, 1015, 1134, 1253, 1395, 1537, 1702, 1867, 2062, 2257, 2482, 2707, 2969, 3231, 3530, 3829, 4175, 4521, 4914, 5307, 5757]

cp's OEIS Frontend

A033485 a(n) = a(n-1) + a(floor(n/2)), a(1) = 1.

Table of values

List of values