A208909 - OEIS

A208909 as a simple table

n	a(n)
1	1
2	1
3	2
4	1
5	6
6	6
7	1
8	10
9	20
10	16
11	1
12	14
13	42
14	68
15	44
16	1
17	18
18	72
19	172
20	220
21	120
22	1
23	22
24	110
25	344
26	648
27	696
28	328
29	1
30	26
31	156
32	600
33	1480
34	2336
35	2160
36	896
37	1
38	30
39	210
40	956
41	2900
42	5984
43	8128
44	6608
45	2448
46	1
47	34
48	272
49	1428
50	5124
51	12984
52	23056
53	27536
54	19984

[1,1,2,1,6,6,1,10,20,16,1,14,42,68,44,1,18,72,172, 220,120,1,22,110,344,648,696,328,1,26,156,600, 1480,2336,2160,896,1,30,210,956,2900,5984,8128, 6608,2448,1,34,272,1428,5124,12984,23056,27536, 19984]