A160571 - OEIS

A160571 as a simple table

n	a(n)
0	1
1	1
2	2
3	3
4	5
5	7
6	10
7	15
8	21
9	28
10	38
11	52
12	70
13	92
14	119
15	154
16	200
17	258
18	329
19	416
20	523
21	655
22	819
23	1022
24	1269
25	1566
26	1924
27	2357
28	2879
29	3507
30	4263
31	5170
32	6250
33	7530
34	9048
35	10849
36	12980
37	15496
38	18466
39	21967
40	26079
41	30894
42	36526
43	43109
44	50792
45	59743
46	70160

[1,1,2,3,5,7,10,15,21,28,38,52,70,92,119,154,200, 258,329,416,523,655,819,1022,1269,1566,1924,2357, 2879,3507,4263,5170,6250,7530,9048,10849,12980, 15496,18466,21967,26079,30894,36526,43109,50792, 59743,70160]