A156354 - OEIS

A156354 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	3
9	1
10	1
11	4
12	8
13	4
14	1
15	1
16	5
17	17
18	17
19	5
20	1
21	1
22	6
23	32
24	54
25	32
26	6
27	1
28	1
29	7
30	57
31	145
32	145
33	57
34	7
35	1
36	1
37	8
38	100
39	368
40	512
41	368
42	100
43	8
44	1
45	1
46	9
47	177
48	945
49	1649
50	1649
51	945
52	177
53	9
54	1
55	1
56	10
57	320
58	2530
59	5392
60	6250
61	5392
62	2530
63	320
64	10
65	1
66	1
67	11
68	593
69	7073
70	18785
71	23401
72	23401
73	18785
74	7073
75	593
76	11
77	1

[1,1,1,1,2,1,1,3,3,1,1,4,8,4,1,1,5,17,17,5,1,1,6, 32,54,32,6,1,1,7,57,145,145,57,7,1,1,8,100,368, 512,368,100,8,1,1,9,177,945,1649,1649,945,177,9,1, 1,10,320,2530,5392,6250,5392,2530,320,10,1,1,11, 593,7073,18785,23401,23401,18785,7073,593,11,1]