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A172376 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 12
6 1
7 1
8 180
9 180
10 1
11 1
12 2565
13 38475
14 2565
15 1
16 1
17 36936
18 7895070
19 7895070
20 36936
21 1
22 1
23 530712
24 1633531536
25 23277824388
26 1633531536
27 530712
28 1
29 1
30 7628985
31 337399490610
32 69234375473172
33 69234375473172
34 337399490610
35 7628985
36 1
37 1

[1,1,1,1,12,1,1,180,180,1,1,2565,38475,2565,1,1,
 36936,7895070,7895070,36936,1,1,530712,1633531536,
 23277824388,1633531536,530712,1,1,7628985,
 337399490610,69234375473172,69234375473172,
 337399490610,7628985,1,1]

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Last modified February 24 21:56 EST 2020. Contains 332215 sequences. (Running on oeis4.)