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A156715 as a simple table

n a(n)
0 3
1 3
2 3
3 12
4 3
5 3
6 25
7 25
8 3
9 3
10 42
11 90
12 42
13 3
14 3
15 63
16 231
17 231
18 63
19 3
20 3
21 88
22 490
23 840
24 490
25 88
26 3
27 3
28 117
29 918
30 2394
31 2394
32 918
33 117
34 3
35 3
36 150
37 1575
38 5796
39 8820
40 5796
41 1575
42 150
43 3
44 3
45 187
46 2530
47 12474
48 26796
49 26796
50 12474
51 2530
52 187
53 3

[3,3,3,12,3,3,25,25,3,3,42,90,42,3,3,63,231,231,
 63,3,3,88,490,840,490,88,3,3,117,918,2394,2394,
 918,117,3,3,150,1575,5796,8820,5796,1575,150,3,3,
 187,2530,12474,26796,26796,12474,2530,187,3]

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Last modified July 29 09:41 EDT 2021. Contains 346344 sequences. (Running on oeis4.)