A024217 - OEIS

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A024217 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`25`
`4`		`222`
`5`		`3166`
`6`		`47016`
`7`		`951544`
`8`		`19827408`
`9`		`520029520`
`10`		`13952218560`
`11`		`449559799360`
`12`		`14756761434240`
`13`		`563961412362880`
`14`		`21893890640563200`
`15`		`968019931702297600`
`16`		`43385863589508249600`
`17`		`2178487766250586470400`
`18`		`110704921777161066700800`
`19`		`6222745685273069016064000`

[1,3,25,222,3166,47016,951544,19827408,520029520, 13952218560,449559799360,14756761434240, 563961412362880,21893890640563200, 968019931702297600,43385863589508249600, 2178487766250586470400,110704921777161066700800, 6222745685273069016064000]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)