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A297223 as a simple table

n a(n)
1 13
2 145
3 1513
4 16658
5 178469
6 1918732
7 20599895
8 221333623
9 2377449633
10 25538644681
11 274338521973
12 2946944060015
13 31656188524253
14 340051734132151
15 3652845905487029
16 39238984432264619
17 421506370243881833

[13,145,1513,16658,178469,1918732,20599895,
 221333623,2377449633,25538644681,274338521973,
 2946944060015,31656188524253,340051734132151,
 3652845905487029,39238984432264619,
 421506370243881833]

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Last modified December 2 19:08 EST 2023. Contains 367525 sequences. (Running on oeis4.)