A371173 - OEIS

A371173 as a simple table

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	3
6	2
7	4
8	6
9	7
10	11
11	11
12	17
13	20
14	26
15	34
16	44
17	56
18	67
19	84
20	102
21	131
22	156
23	195
24	232
25	283
26	346
27	411
28	506
29	598
30	721
31	855
32	1025
33	1204
34	1448
35	1689
36	2018
37	2363
38	2796
39	3265
40	3840
41	4489
42	5242
43	6104
44	7106
45	8280
46	9595
47	11143
48	12862
49	14926
50	17197
51	19862
52	22841

[0,0,1,1,1,3,2,4,6,7,11,11,17,20,26,34,44,56,67, 84,102,131,156,195,232,283,346,411,506,598,721, 855,1025,1204,1448,1689,2018,2363,2796,3265,3840, 4489,5242,6104,7106,8280,9595,11143,12862,14926, 17197,19862,22841]