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A021944 as a simple table

n a(n)
0 1
1 25
2 425
3 6185
4 83241
5 1072425
6 13462825
7 166325545
8 2034167081
9 24716438825
10 299050134825
11 3608230161705
12 43455812660521
13 522726247165225
14 6282767285808425
15 75473627419962665
16 906326894688267561

[1,25,425,6185,83241,1072425,13462825,166325545,
 2034167081,24716438825,299050134825,3608230161705,
 43455812660521,522726247165225,6282767285808425,
 75473627419962665,906326894688267561]

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Last modified March 29 08:59 EDT 2024. Contains 371268 sequences. (Running on oeis4.)