A087154 - OEIS

A087154 as a simple table

n	a(n)
0	1
1	0
2	1
3	1
4	0
5	2
6	1
7	2
8	3
9	2
10	4
11	4
12	4
13	7
14	6
15	9
16	9
17	11
18	14
19	14
20	19
21	21
22	23
23	29
24	31
25	36
26	43
27	46
28	56
29	62
30	70
31	81
32	91
33	103
34	117
35	132
36	148
37	167
38	188
39	211
40	237
41	266
42	297
43	332
44	371
45	414
46	461
47	515
48	571
49	634
50	708
51	780
52	870
53	963
54	1062
55	1180
56	1300
57	1436
58	1588
59	1747
60	1929
61	2123

[1,0,1,1,0,2,1,2,3,2,4,4,4,7,6,9,9,11,14,14,19,21, 23,29,31,36,43,46,56,62,70,81,91,103,117,132,148, 167,188,211,237,266,297,332,371,414,461,515,571, 634,708,780,870,963,1062,1180,1300,1436,1588,1747, 1929,2123]