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A156452 as a simple table

n a(n)
2 2
3 0
4 32
5 32
6 1718
7 5108
8 239978
9 1380432
10 102471151
11 1435365144
12 219088073110
13 5750051401712
14 1397876167796318
15 53808016711020432

[2,0,32,32,1718,5108,239978,1380432,102471151,
 1435365144,219088073110,5750051401712,
 1397876167796318,53808016711020432]

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Last modified December 2 20:14 EST 2023. Contains 367526 sequences. (Running on oeis4.)