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A307527 as a simple table

n a(n)
1 63
2 513
3 2107
4 12625
5 26533
6 39609
7 355023
8 3190833
9 4457713
10 19854847
11 38463283
12 242138449
13 370634743
14 516465451
15 574336561
16 701607583
17 1380336193
18 2324581983
19 4882890625
20 6174434113
21 12859758577
22 14793096853
23 20578440583
24 43522669657
25 85504120021

[63,513,2107,12625,26533,39609,355023,3190833,
 4457713,19854847,38463283,242138449,370634743,
 516465451,574336561,701607583,1380336193,
 2324581983,4882890625,6174434113,12859758577,
 14793096853,20578440583,43522669657,85504120021]

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Last modified May 16 12:10 EDT 2024. Contains 372552 sequences. (Running on oeis4.)