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A299462 as a simple table

n a(n)
1 3
2 174
3 861
4 5294
5 52002
6 402789
7 2991315
8 25096585
9 203284013
10 1611010609
11 13094496103
12 106168437424
13 854926004049
14 6916133127714
15 55981156241507
16 452353768418279
17 3657801026314847
18 29587337512259810
19 239238839125388772

[3,174,861,5294,52002,402789,2991315,25096585,
 203284013,1611010609,13094496103,106168437424,
 854926004049,6916133127714,55981156241507,
 452353768418279,3657801026314847,
 29587337512259810,239238839125388772]

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Last modified November 29 18:13 EST 2022. Contains 358431 sequences. (Running on oeis4.)