A154227 - OEIS

A154227 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	8
5	1
6	1
7	19
8	19
9	1
10	1
11	35
12	158
13	35
14	1
15	1
16	57
17	592
18	592
19	57
20	1
21	1
22	86
23	1629
24	5608
25	1629
26	86
27	1
28	1
29	123
30	3767
31	28549
32	28549
33	3767
34	123
35	1
36	1
37	169
38	7760
39	105621
40	309458
41	105621
42	7760
43	169
44	1
45	1
46	225
47	14694
48	320566
49	1985274
50	1985274
51	320566
52	14694
53	225
54	1

[1,1,1,1,8,1,1,19,19,1,1,35,158,35,1,1,57,592,592, 57,1,1,86,1629,5608,1629,86,1,1,123,3767,28549, 28549,3767,123,1,1,169,7760,105621,309458,105621, 7760,169,1,1,225,14694,320566,1985274,1985274, 320566,14694,225,1]