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A146016 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 9
6 13
7 45
8 77
9 3815
10 10077
11 367067
12 1220229
13 95121107
14 408666247
15 73141896271
16 405640563989
17 139061624003805
18 984575363624555
19 877050699436657647
20 8038693070040612523

[1,1,1,1,9,13,45,77,3815,10077,367067,1220229,
 95121107,408666247,73141896271,405640563989,
 139061624003805,984575363624555,
 877050699436657647,8038693070040612523]

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Last modified April 19 10:31 EDT 2024. Contains 371791 sequences. (Running on oeis4.)