A034254 - OEIS

A034254 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	2
10	1
11	1
12	3
13	5
14	3
15	1
16	1
17	4
18	10
19	10
20	4
21	1
22	1
23	5
24	18
25	28
26	18
27	5
28	1
29	1
30	7
31	31
32	71
33	71
34	31
35	7
36	1
37	1
38	8
39	51
40	165
41	250
42	165
43	51
44	8
45	1
46	1
47	10
48	79
49	361
50	809
51	809
52	361
53	79
54	10
55	1
56	1
57	12
58	121
59	754
60	2484
61	3759
62	2484
63	754
64	121
65	12
66	1
67	1
68	14
69	177
70	1503
71	7240
72	16749
73	16749
74	7240
75	1503
76	177
77	14
78	1

[1,1,1,1,1,1,1,2,2,1,1,3,5,3,1,1,4,10,10,4,1,1,5, 18,28,18,5,1,1,7,31,71,71,31,7,1,1,8,51,165,250, 165,51,8,1,1,10,79,361,809,809,361,79,10,1,1,12, 121,754,2484,3759,2484,754,121,12,1,1,14,177,1503, 7240,16749,16749,7240,1503,177,14,1]