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A227139 as a simple table

n a(n)
0 1
1 48
2 2303
3 110496
4 5301505
5 254361744
6 12204062207
7 585540624192
8 28093745899009
9 1347914262528240
10 64671790855456511
11 3102898046799384288
12 148874434455514989313
13 7142869955817920102736
14 342708883444804649942015

[1,48,2303,110496,5301505,254361744,12204062207,
 585540624192,28093745899009,1347914262528240,
 64671790855456511,3102898046799384288,
 148874434455514989313,7142869955817920102736,
 342708883444804649942015]

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Last modified April 19 15:34 EDT 2024. Contains 371794 sequences. (Running on oeis4.)