A020866 - OEIS

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A020866 as a simple table

`n`		`a(n)`
`2`		`41`
`3`		`265`
`4`		`1697`
`5`		`10897`
`6`		`69941`
`7`		`448945`
`8`		`2881697`
`9`		`18497137`
`10`		`118730021`
`11`		`762108145`
`12`		`4891844657`
`13`		`31399932337`
`14`		`201550911701`
`15`		`1293721577905`
`16`		`8304182337857`
`17`		`53303156937457`
`18`		`342144045482501`
`19`		`2196165379031665`
`20`		`14096818096762577`
`21`		`90485116626705457`
`22`		`580808823292457141`

[41,265,1697,10897,69941,448945,2881697,18497137, 118730021,762108145,4891844657,31399932337, 201550911701,1293721577905,8304182337857, 53303156937457,342144045482501,2196165379031665, 14096818096762577,90485116626705457, 580808823292457141]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)