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A252220 as a simple table

n a(n)
1 228
2 1028
3 9566
4 58334
5 412514
6 4329476
7 44099648
8 415405634
9 3886445124
10 36834748542
11 350195757374
12 3322757907650
13 31500492289092
14 298706072056064
15 2833049748399426
16 26869277927218244
17 254824501845465374

[228,1028,9566,58334,412514,4329476,44099648,
 415405634,3886445124,36834748542,350195757374,
 3322757907650,31500492289092,298706072056064,
 2833049748399426,26869277927218244,
 254824501845465374]

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Last modified December 7 06:09 EST 2021. Contains 349567 sequences. (Running on oeis4.)