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A221674 as a simple table

n a(n)
1 2
2 27
3 400
4 5741
5 81910
6 1165913
7 16583044
8 235810525
9 3352967744
10 47674475534
11 677859111916
12 9638113778155
13 137039061732784
14 1948482984616486
15 27704405262039888
16 393913655872817605
17 5600840943900558440

[2,27,400,5741,81910,1165913,16583044,235810525,
 3352967744,47674475534,677859111916,9638113778155,
 137039061732784,1948482984616486,
 27704405262039888,393913655872817605,
 5600840943900558440]

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Last modified April 24 07:35 EDT 2024. Contains 371922 sequences. (Running on oeis4.)