A243116 - OEIS

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A243116 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`28`
`3`		`220`
`4`		`1816`
`5`		`15424`
`6`		`133456`
`7`		`1169872`
`8`		`10354528`
`9`		`92331904`
`10`		`828204928`
`11`		`7464652672`
`12`		`67547774464`
`13`		`613295870464`
`14`		`5584367987968`
`15`		`50974595472640`
`16`		`466307503244800`
`17`		`4273832891668480`
`18`		`39237007284226048`
`19`		`360768875975526400`
`20`		`3321625537178669056`
`21`		`30619908430235828224`
`22`		`282578914501599305728`

[1,4,28,220,1816,15424,133456,1169872,10354528, 92331904,828204928,7464652672,67547774464, 613295870464,5584367987968,50974595472640, 466307503244800,4273832891668480, 39237007284226048,360768875975526400, 3321625537178669056,30619908430235828224, 282578914501599305728]

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Last modified April 19 07:38 EDT 2024. Contains 371782 sequences. (Running on oeis4.)