A156717 - OEIS

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A156717 as a simple table

n	a(n)
1	2
2	2
3	2
4	2
5	6
6	2
7	2
8	11
9	11
10	2
11	2
12	17
13	30
14	17
15	2
16	2
17	24
18	63
19	63
20	24
21	2
22	2
23	32
24	115
25	168
26	115
27	32
28	2
29	2
30	41
31	192
32	375
33	375
34	192
35	41
36	2
37	2
38	51
39	301
40	748
41	990
42	748
43	301
44	51
45	2
46	2
47	62
48	450
49	1379
50	2288
51	2288
52	1379
53	450
54	62
55	2
56	2
57	74
58	648
59	2396
60	4823
61	6006
62	4823
63	2396
64	648
65	74
66	2

[2,2,2,2,6,2,2,11,11,2,2,17,30,17,2,2,24,63,63,24, 2,2,32,115,168,115,32,2,2,41,192,375,375,192,41,2, 2,51,301,748,990,748,301,51,2,2,62,450,1379,2288, 2288,1379,450,62,2,2,74,648,2396,4823,6006,4823, 2396,648,74,2]