A348526 - OEIS

A348526 as a simple table

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	2
6	3
7	4
8	4
9	6
10	6
11	7
12	10
13	11
14	11
15	14
16	17
17	17
18	22
19	24
20	25
21	31
22	35
23	36
24	44
25	48
26	50
27	60
28	65
29	68
30	81
31	89
32	92
33	107
34	117
35	121
36	140
37	153
38	159
39	181
40	197
41	205
42	233
43	252
44	262
45	294
46	320
47	332
48	372
49	401
50	417
51	465
52	501
53	520
54	575
55	618
56	645
57	710
58	763
59	793
60	869
61	933
62	971
63	1059
64	1134

[0,0,1,1,2,2,3,4,4,6,6,7,10,11,11,14,17,17,22,24, 25,31,35,36,44,48,50,60,65,68,81,89,92,107,117, 121,140,153,159,181,197,205,233,252,262,294,320, 332,372,401,417,465,501,520,575,618,645,710,763, 793,869,933,971,1059,1134]