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A141057 as a simple table

n a(n)
0 1
1 3
2 27
3 381
4 6219
5 111753
6 2151549
7 43497891
8 912018123
9 19671397617
10 434005899777
11 9754118112951
12 222621127928109
13 5147503311510927
14 120355825553777043
15 2841378806367492381
16 67648182142185172683
17 1622612550613755130497
18 39178199253650491044441

[1,3,27,381,6219,111753,2151549,43497891,
 912018123,19671397617,434005899777,9754118112951,
 222621127928109,5147503311510927,
 120355825553777043,2841378806367492381,
 67648182142185172683,1622612550613755130497,
 39178199253650491044441]

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)