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A219415 as a simple table

n a(n)
1 1
2 616
3 50077
4 2225293
5 107701719
6 5618116265
7 290895472306
8 14934409278104
9 767037960293079

[1,616,50077,2225293,107701719,5618116265,
 290895472306,14934409278104,767037960293079]

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Last modified January 28 17:43 EST 2022. Contains 350657 sequences. (Running on oeis4.)