A056611 - OEIS

A056611 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	3
7	3
8	1
9	1
10	5
11	5
12	5
13	5
14	7
15	7
16	7
17	7
18	21
19	21
20	15
21	5
22	55
23	165
24	33
25	33
26	143
27	143
28	1001
29	1001
30	1001
31	1001
32	91
33	91
34	221
35	221
36	221
37	221
38	323
39	323
40	323
41	323
42	2261
43	2261
44	24871
45	24871
46	572033
47	572033
48	81719
49	81719
50	24035
51	24035
52	312455
53	312455
54	85215

[1,1,1,1,1,3,3,1,1,5,5,5,5,7,7,7,7,21,21,15,5,55, 165,33,33,143,143,1001,1001,1001,1001,91,91,221, 221,221,221,323,323,323,323,2261,2261,24871,24871, 572033,572033,81719,81719,24035,24035,312455, 312455,85215]