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A117844 as a simple table

n a(n)
0 3
1 19
2 6652799
3 3779
4 831599
5 108972863999
6 32432399
7 538583682060103679999
8 115783667999
9 79196028911999
10 113425723441857835007999999
11 9899503613999
12 10098444038626943999999
13 8960776752100485056195299206758399999999

[3,19,6652799,3779,831599,108972863999,32432399,
 538583682060103679999,115783667999,79196028911999,
 113425723441857835007999999,9899503613999,
 10098444038626943999999,
 8960776752100485056195299206758399999999]

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Last modified December 9 19:51 EST 2019. Contains 329879 sequences. (Running on oeis4.)