A352828 - OEIS

A352828 as a simple table

n	a(n)
0	1
1	0
2	1
3	2
4	2
5	2
6	2
7	3
8	4
9	6
10	8
11	10
12	12
13	14
14	16
15	19
16	22
17	26
18	32
19	38
20	46
21	56
22	66
23	78
24	92
25	106
26	123
27	142
28	162
29	186
30	214
31	244
32	280
33	322
34	368
35	422
36	484
37	552
38	630
39	718
40	815
41	924
42	1046
43	1180
44	1330
45	1498
46	1682
47	1888
48	2118
49	2372
50	2656
51	2972
52	3322
53	3712
54	4146
55	4626

[1,0,1,2,2,2,2,3,4,6,8,10,12,14,16,19,22,26,32,38, 46,56,66,78,92,106,123,142,162,186,214,244,280, 322,368,422,484,552,630,718,815,924,1046,1180, 1330,1498,1682,1888,2118,2372,2656,2972,3322,3712, 4146,4626]