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A030642 as a simple table

n a(n)
1 2
2 15
3 323
4 111547
5 12449873237
6 154999344563559225589
7 24024796815132956872884975543558130445497

[2,15,323,111547,12449873237,
 154999344563559225589,
 24024796815132956872884975543558130445497]

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Last modified October 1 03:18 EDT 2020. Contains 337441 sequences. (Running on oeis4.)