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A144576 as a simple table

n a(n)
0 1
1 1
2 6
3 31
4 301
5 3426
6 51751
7 926731
8 19691106
9 479961901
10 13256384851
11 408621822126
12 13915350562081
13 518741273626681
14 21013220503491126
15 919071064063596151
16 43167975952565245501
17 2167078807061679282306
18 115795155400715170458631
19 6561750899663711363984851

[1,1,6,31,301,3426,51751,926731,19691106,
 479961901,13256384851,408621822126,13915350562081,
 518741273626681,21013220503491126,
 919071064063596151,43167975952565245501,
 2167078807061679282306,115795155400715170458631,
 6561750899663711363984851]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)