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A172942 as a simple table

n a(n)
1 0
2 5
3 2191
4 14424679
5 715535002730
6 207412191964163486
7 287389284114499903096180
8 1616438584669598518787107631636
9 32234252378649647001051217798280395344 

[0,5,2191,14424679,715535002730,
 207412191964163486,287389284114499903096180,
 1616438584669598518787107631636,
 32234252378649647001051217798280395344]

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Last modified March 24 13:51 EDT 2023. Contains 361479 sequences. (Running on oeis4.)