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A231620 as a simple table

n a(n)
0 1
1 1
2 3
3 19
4 277
5 8641
6 578949
7 83316385
8 25753389181
9 17098272199297
10 24382819596721629
11 74684329652984094451
12 491347682599497451569523
13 6943240361573523613067995729
14 210741152533202801182666172606913
15 13738849457010997118546333815068560833
16 1923823572225984354415961546862346889944243

[1,1,3,19,277,8641,578949,83316385,25753389181,
 17098272199297,24382819596721629,
 74684329652984094451,491347682599497451569523,
 6943240361573523613067995729,
 210741152533202801182666172606913,
 13738849457010997118546333815068560833,
 1923823572225984354415961546862346889944243]

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Last modified May 2 08:27 EDT 2024. Contains 372178 sequences. (Running on oeis4.)