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A166743 as a simple table

n a(n)
3 1
4 13
5 321
6 1337
7 21797
8 87321
9 1398013
10 89478345
11 357913781
12 22906492017
13 366503875645
14 1466015503393
15 23456248058853
16 1501199875789697
17 96076792050570001
18 384307168202281705
19 24595658764946068073

[1,13,321,1337,21797,87321,1398013,89478345,
 357913781,22906492017,366503875645,1466015503393,
 23456248058853,1501199875789697,96076792050570001,
 384307168202281705,24595658764946068073]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)