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A014180 as a simple table

n a(n)
0 1
1 5
2 109
3 3533
4 133501
5 5629505
6 254899765
7 12129399245
8 599084606845
9 30455459491505
10 1584249399505609
11 83970120618566825
12 4520585403820052581
13 246592348286170615097
14 13603606921687170927109
15 757808346139996787715533
16 42575668004558257371188605
17 2410024012619343278147357297

[1,5,109,3533,133501,5629505,254899765,
 12129399245,599084606845,30455459491505,
 1584249399505609,83970120618566825,
 4520585403820052581,246592348286170615097,
 13603606921687170927109,757808346139996787715533,
 42575668004558257371188605,
 2410024012619343278147357297]

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Last modified September 15 08:13 EDT 2024. Contains 375932 sequences. (Running on oeis4.)