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A221624 as a simple table

n a(n)
1 1
2 3
3 27
4 410
5 10055
6 353654
7 17052210
8 1075295220
9 86037489675
10 8510611773950
11 1020010974544958
12 145633667181394028
13 24424236713657975558
14 4754016566455947216412
15 1062903928921857001102308 

[1,3,27,410,10055,353654,17052210,1075295220,
 86037489675,8510611773950,1020010974544958,
 145633667181394028,24424236713657975558,
 4754016566455947216412,1062903928921857001102308]

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Last modified July 16 08:10 EDT 2024. Contains 374345 sequences. (Running on oeis4.)