A308956 - OEIS

A308956 as a simple table

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	1
9	2
10	2
11	4
12	6
13	10
14	12
15	16
16	20
17	30
18	34
19	46
20	52
21	71
22	80
23	103
24	115
25	149
26	167
27	211
28	236
29	298
30	332
31	410
32	457
33	559
34	619
35	742
36	814
37	981
38	1078
39	1269
40	1384
41	1633
42	1786
43	2072
44	2246
45	2607
46	2839
47	3267
48	3524
49	4050
50	4379
51	4970
52	5350
53	6076
54	6555

[0,0,0,0,0,0,0,1,1,2,2,4,6,10,12,16,20,30,34,46, 52,71,80,103,115,149,167,211,236,298,332,410,457, 559,619,742,814,981,1078,1269,1384,1633,1786,2072, 2246,2607,2839,3267,3524,4050,4379,4970,5350,6076, 6555]