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A146705 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 21
7 47
8 269
9 1463
10 8149
11 63091
12 761263
13 8894963
14 159626291
15 3010312887
16 80637272407

[1,1,1,1,1,21,47,269,1463,8149,63091,761263,
 8894963,159626291,3010312887,80637272407]

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Last modified October 20 10:43 EDT 2021. Contains 348100 sequences. (Running on oeis4.)