A351006 - OEIS

A351006 as a simple table

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	4
6	4
7	6
8	7
9	9
10	10
11	12
12	14
13	16
14	18
15	22
16	25
17	28
18	31
19	36
20	40
21	46
22	50
23	56
24	64
25	71
26	78
27	88
28	96
29	106
30	118
31	130
32	143
33	158
34	172
35	190
36	209
37	228
38	248
39	274
40	298
41	324
42	354
43	384
44	418
45	458
46	494
47	536
48	584
49	631
50	683
51	742
52	800
53	864
54	936
55	1010
56	1088
57	1176
58	1264

[1,1,1,2,3,4,4,6,7,9,10,12,14,16,18,22,25,28,31, 36,40,46,50,56,64,71,78,88,96,106,118,130,143,158, 172,190,209,228,248,274,298,324,354,384,418,458, 494,536,584,631,683,742,800,864,936,1010,1088, 1176,1264]