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A121414 as a simple table

n a(n)
0 1
1 1
2 5
3 45
4 581
5 9730
6 199692
7 4843125
8 135345925
9 4278317373
10 150818840250
11 5863215069621
12 249105031449435
13 11480173020040450
14 570303168053225908
15 30375972794764190385
16 1726700205634807475115
17 104332294453480284687895

[1,1,5,45,581,9730,199692,4843125,135345925,
 4278317373,150818840250,5863215069621,
 249105031449435,11480173020040450,
 570303168053225908,30375972794764190385,
 1726700205634807475115,104332294453480284687895]

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Last modified April 23 06:45 EDT 2024. Contains 371906 sequences. (Running on oeis4.)