A350892 - OEIS

A350892 as a simple table

n	a(n)
1	0
2	0
3	1
4	1
5	2
6	2
7	3
8	3
9	4
10	4
11	5
12	6
13	7
14	8
15	10
16	12
17	15
18	18
19	22
20	27
21	33
22	40
23	48
24	58
25	69
26	82
27	98
28	115
29	135
30	158
31	184
32	214
33	248
34	286
35	330
36	379
37	435
38	497
39	569
40	648
41	739
42	840
43	955
44	1082
45	1228
46	1388
47	1572
48	1775
49	2005
50	2259
51	2549
52	2867
53	3228
54	3626
55	4076
56	4571
57	5131
58	5745
59	6438
60	7199
61	8053
62	8992
63	10045
64	11199

[0,0,1,1,2,2,3,3,4,4,5,6,7,8,10,12,15,18,22,27,33, 40,48,58,69,82,98,115,135,158,184,214,248,286,330, 379,435,497,569,648,739,840,955,1082,1228,1388, 1572,1775,2005,2259,2549,2867,3228,3626,4076,4571, 5131,5745,6438,7199,8053,8992,10045,11199]