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A254230 as a simple table

n a(n)
1 1
2 4141
3 85285
4 429332905
5 8842505113
6 44514094237813
7 916808615026525
8 4615310318335580305
9 95056550814337645681
10 478524604381155542930941
11 9855653300615347164456661
12 49614388026831658683830230201
13 1021853845419343873890857865865

[1,4141,85285,429332905,8842505113,44514094237813,
 916808615026525,4615310318335580305,
 95056550814337645681,478524604381155542930941,
 9855653300615347164456661,
 49614388026831658683830230201,
 1021853845419343873890857865865]

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Last modified October 18 23:35 EDT 2021. Contains 348071 sequences. (Running on oeis4.)