A209418 - OEIS

A209418 as a simple table

n	a(n)
1	1
2	1
3	3
4	1
5	4
6	7
7	1
8	7
9	13
10	15
11	1
12	8
13	30
14	38
15	31
16	1
17	11
18	42
19	104
20	103
21	63
22	1
23	12
24	69
25	178
26	321
27	264
28	127
29	1
30	15
31	87
32	331
33	657
34	921
35	649
36	255
37	1
38	16
39	124
40	484
41	1354
42	2200
43	2512
44	1546
45	511
46	1
47	19
48	148
49	760
50	2266
51	4978
52	6856
53	6598
54	3595
55	1023
56	1
57	20
58	195
59	1020
60	3870
61	9384
62	16938
63	20226
64	16827
65	8204
66	2047

[1,1,3,1,4,7,1,7,13,15,1,8,30,38,31,1,11,42,104, 103,63,1,12,69,178,321,264,127,1,15,87,331,657, 921,649,255,1,16,124,484,1354,2200,2512,1546,511, 1,19,148,760,2266,4978,6856,6598,3595,1023,1,20, 195,1020,3870,9384,16938,20226,16827,8204,2047]