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A227678 as a simple table

n a(n)
1 16
2 301
3 5434
4 90884
5 1330361
6 16795263
7 184000783
8 1773503344
9 15261176700
10 118793987740
11 845798776106
12 5559078678951
13 33988369766356
14 194559879927981
15 1048491460707150
16 5344823772801721
17 25880047053192859
18 119467909882082282

[16,301,5434,90884,1330361,16795263,184000783,
 1773503344,15261176700,118793987740,845798776106,
 5559078678951,33988369766356,194559879927981,
 1048491460707150,5344823772801721,
 25880047053192859,119467909882082282]

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Last modified December 7 17:49 EST 2023. Contains 367659 sequences. (Running on oeis4.)