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A199352 as a simple table

n a(n)
1 1
2 45
3 930
4 7945
5 808721
6 36379420
7 821116806
8 7583425311
9 911983726469
10 45130187288722
11 1066404844359923
12 10007712190029813
13 1299200253416601860
14 67226145153865158217
15 1626281528857502520213
16 15397791355704316162481

[1,45,930,7945,808721,36379420,821116806,
 7583425311,911983726469,45130187288722,
 1066404844359923,10007712190029813,
 1299200253416601860,67226145153865158217,
 1626281528857502520213,15397791355704316162481]

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Last modified December 8 05:26 EST 2021. Contains 349590 sequences. (Running on oeis4.)