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A193127 as a simple table

n a(n)
1 2
2 36
3 384
4 3528
5 30250
6 248832
7 1989806
8 15586704
9 120187008
10 915304500
11 6900949462
12 51599794176
13 383142771674
14 2828107288188
15 20768716848000
16 151840963183392
17 1105779284582146
18 8024954790380544
19 58059628319357318
20 418891171182561000
21 3014678940049375872
22 21646865272061272716

[2,36,384,3528,30250,248832,1989806,15586704,
 120187008,915304500,6900949462,51599794176,
 383142771674,2828107288188,20768716848000,
 151840963183392,1105779284582146,8024954790380544,
 58059628319357318,418891171182561000,
 3014678940049375872,21646865272061272716]

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Last modified May 22 23:49 EDT 2024. Contains 372758 sequences. (Running on oeis4.)