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A223791 as a simple table

n a(n)
1 81
2 6561
3 151580
4 1560013
5 11012718
6 61333566
7 288823579
8 1196519547
9 4468789562
10 15293854291
11 48524120300
12 143996244303
13 402491787780
14 1065874328092
15 2687501352957
16 6479586585575
17 14994608609716
18 33416226803133

[81,6561,151580,1560013,11012718,61333566,
 288823579,1196519547,4468789562,15293854291,
 48524120300,143996244303,402491787780,
 1065874328092,2687501352957,6479586585575,
 14994608609716,33416226803133]

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Last modified April 23 11:35 EDT 2024. Contains 371912 sequences. (Running on oeis4.)