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A277356 as a simple table

n a(n)
1 21
2 85
3 341
4 5461
5 22369621
6 178956971
7 5726623061
8 45812984491
9 91625968981
10 733007751851
11 46912496118443
12 187649984473771
13 3002399751580331
14 1537228672809129301
15 49191317529892137643
16 787061080478274202283
17 3148244321913096809131

[21,85,341,5461,22369621,178956971,5726623061,
 45812984491,91625968981,733007751851,
 46912496118443,187649984473771,3002399751580331,
 1537228672809129301,49191317529892137643,
 787061080478274202283,3148244321913096809131]

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Last modified May 22 06:48 EDT 2024. Contains 372743 sequences. (Running on oeis4.)