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A177130 as a simple table

n a(n)
0 1
1 9
2 19
3 120
4 583
5 3688
6 22431
7 147801
8 979425
9 6696656
10 46323049
11 325632187
12 2312401207
13 16588994570
14 119955953891
15 873728090530
16 6403332744227
17 47188541743102
18 349446649937015
19 2599119078248913
20 19407853923218641

[1,9,19,120,583,3688,22431,147801,979425,6696656,
 46323049,325632187,2312401207,16588994570,
 119955953891,873728090530,6403332744227,
 47188541743102,349446649937015,2599119078248913,
 19407853923218641]

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Last modified April 24 06:30 EDT 2024. Contains 371919 sequences. (Running on oeis4.)