A298389 - OEIS

A298389 as a simple table

n	a(n)
1	0
2	1
3	1
4	1
5	4
6	1
7	2
8	18
9	18
10	2
11	3
12	52
13	56
14	52
15	3
16	5
17	174
18	223
19	223
20	174
21	5
22	8
23	604
24	849
25	996
26	849
27	604
28	8
29	13
30	2048
31	3387
32	5180
33	5180
34	3387
35	2048
36	13
37	21
38	6948
39	13075
40	26926
41	49850
42	26926
43	13075
44	6948
45	21
46	34
47	23652
48	51006
49	135226
50	384118
51	384118
52	135226
53	51006

[0,1,1,1,4,1,2,18,18,2,3,52,56,52,3,5,174,223,223, 174,5,8,604,849,996,849,604,8,13,2048,3387,5180, 5180,3387,2048,13,21,6948,13075,26926,49850,26926, 13075,6948,21,34,23652,51006,135226,384118,384118, 135226,51006]