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A110257 as a simple table

n a(n)
1 1
2 5
3 81
4 325
5 20825
6 83349
7 1334025
8 5337189
9 1366504425
10 5466528925
11 87470372561
12 349899121845
13 22394407746529
14 89580335298125
15 1433319858545625
16 5733391194015525
17 5871086572691471625

[1,5,81,325,20825,83349,1334025,5337189,
 1366504425,5466528925,87470372561,349899121845,
 22394407746529,89580335298125,1433319858545625,
 5733391194015525,5871086572691471625]

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Last modified March 29 05:48 EDT 2024. Contains 371265 sequences. (Running on oeis4.)