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A302108 as a simple table

n a(n)
0 1
1 1
2 4
3 27
4 256
5 3152
6 47680
7 854802
8 17711872
9 416372620
10 10947581056
11 318304921165
12 10140097538560
13 351219420860694
14 13141237470041536
15 528208859187285899
16 22698715714385041920
17 1038485165851106374784
18 50395972495225521776384
19 2585595617532863164095240
20 139835798146777767415142912
21 7950987913261988583226011167

[1,1,4,27,256,3152,47680,854802,17711872,
 416372620,10947581056,318304921165,10140097538560,
 351219420860694,13141237470041536,
 528208859187285899,22698715714385041920,
 1038485165851106374784,50395972495225521776384,
 2585595617532863164095240,
 139835798146777767415142912,
 7950987913261988583226011167]

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Last modified April 18 02:22 EDT 2024. Contains 371767 sequences. (Running on oeis4.)