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A231766 as a simple table

n a(n)
1 16
2 136
3 625
4 2976
5 15625
6 84817
7 440896
8 2280000
9 11902500
10 62359187
11 325513764
12 1697812287
13 8864034201
14 46293362688
15 241690224400
16 1261713925692
17 6587266165489
18 34392457554368
19 179559008401369
20 937448116348715 

[16,136,625,2976,15625,84817,440896,2280000,
 11902500,62359187,325513764,1697812287,8864034201,
 46293362688,241690224400,1261713925692,
 6587266165489,34392457554368,179559008401369,
 937448116348715]

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Last modified September 8 17:14 EDT 2024. Contains 375753 sequences. (Running on oeis4.)