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A111683 as a simple table

n a(n)
2 2
3 3
4 40
5 5
6 576
7 11767
8 221824
9 168561
10 6371200
11 174442081
12 4680778752
13 4377478573
14 202076363776
15 7342081491375
16 260552186822656
17 226934809133761
18 14420591159943168
19 677361585374052121
20 30335097991823360000

[2,3,40,5,576,11767,221824,168561,6371200,
 174442081,4680778752,4377478573,202076363776,
 7342081491375,260552186822656,226934809133761,
 14420591159943168,677361585374052121,
 30335097991823360000]

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Last modified April 19 04:04 EDT 2024. Contains 371782 sequences. (Running on oeis4.)