A308283 - OEIS

A308283 as a simple table

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	3
6	4
7	5
8	6
9	9
10	11
11	13
12	17
13	20
14	25
15	33
16	39
17	46
18	59
19	69
20	83
21	103
22	121
23	143
24	175
25	206
26	242
27	293
28	342
29	400
30	481
31	558
32	650
33	771
34	893
35	1040
36	1225
37	1414
38	1634
39	1912
40	2202
41	2538
42	2954
43	3390
44	3893
45	4517
46	5165
47	5913
48	6820
49	7783
50	8893
51	10212
52	11626
53	13239
54	15156
55	17219

[1,1,1,2,2,3,4,5,6,9,11,13,17,20,25,33,39,46,59, 69,83,103,121,143,175,206,242,293,342,400,481,558, 650,771,893,1040,1225,1414,1634,1912,2202,2538, 2954,3390,3893,4517,5165,5913,6820,7783,8893, 10212,11626,13239,15156,17219]