A298653 - OEIS

A298653 as a simple table

n	a(n)
1	0
2	1
3	1
4	1
5	4
6	1
7	2
8	17
9	17
10	2
11	3
12	49
13	48
14	49
15	3
16	5
17	166
18	146
19	146
20	166
21	5
22	8
23	573
24	424
25	466
26	424
27	573
28	8
29	13
30	1933
31	1274
32	1446
33	1446
34	1274
35	1933
36	13
37	21
38	6538
39	3820
40	4648
41	5124
42	4648
43	3820
44	6538
45	21
46	34
47	22165
48	11529
49	14888
50	18271
51	18271
52	14888
53	11529
54	22165
55	34

[0,1,1,1,4,1,2,17,17,2,3,49,48,49,3,5,166,146,146, 166,5,8,573,424,466,424,573,8,13,1933,1274,1446, 1446,1274,1933,13,21,6538,3820,4648,5124,4648, 3820,6538,21,34,22165,11529,14888,18271,18271, 14888,11529,22165,34]