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A203609
as a simple table
n
a(n)
1
2
2
900
3
149794
4
20742920
5
2608783126
6
310153746516
7
35610018145138
8
3993667091848452
[2,900,149794,20742920,2608783126,310153746516, 35610018145138,3993667091848452]
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Last modified April 28 13:31 EDT 2024. Contains 372087 sequences. (Running on oeis4.)
