A303896 - OEIS

A303896 as a simple table

n	a(n)
1	0
2	1
3	1
4	1
5	7
6	1
7	2
8	23
9	23
10	2
11	3
12	86
13	54
14	86
15	3
16	5
17	313
18	271
19	271
20	313
21	5
22	8
23	1145
24	842
25	1659
26	842
27	1145
28	8
29	13
30	4184
31	3420
32	7421
33	7421
34	3420
35	4184
36	13
37	21
38	15293
39	11916
40	39711
41	29479
42	39711
43	11916
44	15293
45	21
46	34
47	55895
48	45404
49	195279
50	200144
51	200144
52	195279

[0,1,1,1,7,1,2,23,23,2,3,86,54,86,3,5,313,271,271, 313,5,8,1145,842,1659,842,1145,8,13,4184,3420, 7421,7421,3420,4184,13,21,15293,11916,39711,29479, 39711,11916,15293,21,34,55895,45404,195279,200144, 200144,195279]