A218571 - OEIS

A218571 as a simple table

n	a(n)
10	1
11	1
12	3
13	3
14	7
15	8
16	14
17	18
18	28
19	35
20	52
21	65
22	90
23	113
24	152
25	188
26	246
27	302
28	387
29	471
30	591
31	714
32	884
33	1059
34	1292
35	1538
36	1857
37	2193
38	2621
39	3077
40	3646
41	4254
42	4999
43	5801
44	6772
45	7815
46	9062
47	10409
48	12002
49	13719
50	15733
51	17909
52	20438
53	23169
54	26318
55	29722
56	33623
57	37833

[1,1,3,3,7,8,14,18,28,35,52,65,90,113,152,188,246, 302,387,471,591,714,884,1059,1292,1538,1857,2193, 2621,3077,3646,4254,4999,5801,6772,7815,9062, 10409,12002,13719,15733,17909,20438,23169,26318, 29722,33623,37833]