A318177 - OEIS

A318177 as a simple table

n	a(n)
1	0
2	0
3	0
4	1
5	0
6	1
7	1
8	2
9	3
10	2
11	2
12	5
13	5
14	8
15	8
16	11
17	18
18	20
19	26
20	26
21	35
22	49
23	56
24	73
25	88
26	101
27	130
28	148
29	182
30	207
31	260
32	310
33	385
34	455
35	579
36	657
37	800
38	910
39	1135
40	1310
41	1546
42	1763
43	2169
44	2488
45	2936
46	3352
47	3962
48	4612
49	5435
50	6187
51	7370
52	8430
53	9951
54	11276
55	13236
56	15133
57	17624
58	20009
59	23551
60	26464

[0,0,0,1,0,1,1,2,3,2,2,5,5,8,8,11,18,20,26,26,35, 49,56,73,88,101,130,148,182,207,260,310,385,455, 579,657,800,910,1135,1310,1546,1763,2169,2488, 2936,3352,3962,4612,5435,6187,7370,8430,9951, 11276,13236,15133,17624,20009,23551,26464]