A128573 - OEIS

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A128573 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`40`
`3`		`580`
`4`		`10560`
`5`		`226560`
`6`		`5532960`
`7`		`150570240`
`8`		`4501422240`
`9`		`146351879520`
`10`		`5135738294400`
`11`		`193376042294400`
`12`		`7775407679034240`
`13`		`332528365742227200`
`14`		`15073953619379719680`
`15`		`722117116504240994880`
`16`		`36458486578829035929600`

[1,4,40,580,10560,226560,5532960,150570240, 4501422240,146351879520,5135738294400, 193376042294400,7775407679034240, 332528365742227200,15073953619379719680, 722117116504240994880,36458486578829035929600]

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Last modified April 25 09:15 EDT 2024. Contains 371967 sequences. (Running on oeis4.)