A027585 - OEIS

A027585 as a simple table

n	a(n)
0	1
1	2
2	3
3	4
4	6
5	8
6	10
7	13
8	17
9	21
10	26
11	33
12	39
13	48
14	59
15	68
16	82
17	97
18	113
19	133
20	155
21	179
22	207
23	240
24	273
25	312
26	358
27	404
28	459
29	521
30	584
31	659
32	742
33	829
34	927
35	1037
36	1153
37	1282
38	1428
39	1579
40	1748
41	1938
42	2134
43	2352
44	2595
45	2847
46	3127
47	3435
48	3757
49	4111
50	4500
51	4908
52	5351

[1,2,3,4,6,8,10,13,17,21,26,33,39,48,59,68,82,97, 113,133,155,179,207,240,273,312,358,404,459,521, 584,659,742,829,927,1037,1153,1282,1428,1579,1748, 1938,2134,2352,2595,2847,3127,3435,3757,4111,4500, 4908,5351]