A304427 - OEIS

A304427 as a simple table

n	a(n)
1	0
2	1
3	1
4	1
5	7
6	1
7	2
8	25
9	25
10	2
11	3
12	98
13	124
14	98
15	3
16	5
17	383
18	836
19	836
20	383
21	5
22	8
23	1493
24	5227
25	9304
26	5227
27	1493
28	8
29	13
30	5824
31	33263
32	98190
33	98190
34	33263
35	5824
36	13
37	21
38	22717
39	210954
40	1043316
41	1712347
42	1043316
43	210954
44	22717
45	21
46	34
47	88609
48	1338995

[0,1,1,1,7,1,2,25,25,2,3,98,124,98,3,5,383,836, 836,383,5,8,1493,5227,9304,5227,1493,8,13,5824, 33263,98190,98190,33263,5824,13,21,22717,210954, 1043316,1712347,1043316,210954,22717,21,34,88609, 1338995]