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A077458 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 3
6 5
7 19
8 111
9 735
10 16739
11 651829
12 98407827
13 87287056369
14 513160504664273
15 68717836252612920369
16 358338159175285830378865425
17 282106236246621697477649374210221427

[1,1,1,1,3,5,19,111,735,16739,651829,98407827,
 87287056369,513160504664273,68717836252612920369,
 358338159175285830378865425,
 282106236246621697477649374210221427]

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Last modified January 25 16:12 EST 2021. Contains 340417 sequences. (Running on oeis4.)