A238658 - OEIS

A238658 as a simple table

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	10
7	14
8	19
9	25
10	33
11	44
12	57
13	72
14	92
15	114
16	143
17	179
18	216
19	267
20	321
21	389
22	470
23	562
24	668
25	798
26	946
27	1100
28	1295
29	1521
30	1759
31	2059
32	2392
33	2742
34	3206
35	3674
36	4172
37	4831
38	5566
39	6265
40	7115
41	8089
42	9152
43	10381
44	11664
45	13131
46	14927
47	16666
48	18565
49	20977

[1,2,3,5,7,10,14,19,25,33,44,57,72,92,114,143,179, 216,267,321,389,470,562,668,798,946,1100,1295, 1521,1759,2059,2392,2742,3206,3674,4172,4831,5566, 6265,7115,8089,9152,10381,11664,13131,14927,16666, 18565,20977]