A118981 - OEIS

A118981 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	3
7	1
8	3
9	6
10	4
11	1
12	4
13	10
14	12
15	7
16	1
17	5
18	15
19	25
20	25
21	11
22	1
23	6
24	21
25	44
26	60
27	48
28	18
29	1
30	7
31	28
32	70
33	119
34	133
35	91
36	29
37	1
38	8
39	36
40	104
41	210
42	296
43	284
44	168
45	47
46	1
47	9
48	45
49	147
50	342
51	576
52	699
53	585
54	306
55	76
56	1
57	10
58	55
59	200
60	525
61	1022
62	1485
63	1580
64	1175
65	550
66	123

[1,1,1,1,2,3,1,3,6,4,1,4,10,12,7,1,5,15,25,25,11, 1,6,21,44,60,48,18,1,7,28,70,119,133,91,29,1,8,36, 104,210,296,284,168,47,1,9,45,147,342,576,699,585, 306,76,1,10,55,200,525,1022,1485,1580,1175,550, 123]