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A028481 as a simple table

n a(n)
0 1
1 2
2 125
3 1452
4 37584
5 631750
6 13344409
7 248864088
8 4964424625
9 95464562688
10 1872712598261
11 36340255066500
12 709361528836661
13 13802335712555182
14 269027285006250000
15 5238744073324512432
16 102066374099541816889
17 1987998048123941635250
18 38727167228395071878789

[1,2,125,1452,37584,631750,13344409,248864088,
 4964424625,95464562688,1872712598261,
 36340255066500,709361528836661,13802335712555182,
 269027285006250000,5238744073324512432,
 102066374099541816889,1987998048123941635250,
 38727167228395071878789]

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Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)