A036869 - OEIS

A036869 as a simple table

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	1
7	0
8	0
9	0
10	0
11	2
12	1
13	0
14	0
15	0
16	3
17	2
18	1
19	0
20	0
21	5
22	5
23	2
24	1
25	0
26	10
27	9
28	5
29	2
30	1
31	23
32	19
33	11
34	5
35	2
36	54
37	37
38	23
39	11
40	5
41	118
42	79
43	47
44	25
45	11
46	245
47	160
48	98
49	51
50	25
51	483
52	325
53	196
54	108
55	53
56	918
57	636
58	390
59	216
60	112
61	1691
62	1221
63	758
64	431
65	226
66	3054
67	2274
68	1445
69	834
70	451
71	5413
72	4158
73	2695
74	1592
75	876
76	9478
77	7436

[0,0,0,0,0,1,0,0,0,0,2,1,0,0,0,3,2,1,0,0,5,5,2,1, 0,10,9,5,2,1,23,19,11,5,2,54,37,23,11,5,118,79,47, 25,11,245,160,98,51,25,483,325,196,108,53,918,636, 390,216,112,1691,1221,758,431,226,3054,2274,1445, 834,451,5413,4158,2695,1592,876,9478,7436]