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A054879 as a simple table

n a(n)
0 1
1 3
2 21
3 183
4 1641
5 14763
6 132861
7 1195743
8 10761681
9 96855123
10 871696101
11 7845264903
12 70607384121
13 635466457083
14 5719198113741
15 51472783023663
16 463255047212961
17 4169295424916643
18 37523658824249781
19 337712929418248023
20 3039416364764232201
21 27354747282878089803
22 246192725545902808221

[1,3,21,183,1641,14763,132861,1195743,10761681,
 96855123,871696101,7845264903,70607384121,
 635466457083,5719198113741,51472783023663,
 463255047212961,4169295424916643,
 37523658824249781,337712929418248023,
 3039416364764232201,27354747282878089803,
 246192725545902808221]

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Last modified April 19 17:51 EDT 2024. Contains 371797 sequences. (Running on oeis4.)