A005416 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A005416 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`6`
`3`		`50`
`4`		`518`
`5`		`6354`
`6`		`89782`
`7`		`1435330`
`8`		`25625910`
`9`		`505785122`
`10`		`10944711398`
`11`		`257834384850`
`12`		`6572585595622`
`13`		`180334118225650`
`14`		`5300553714899094`
`15`		`166206234856979810`
`16`		`5538980473666776854`
`17`		`195527829569946627138`
`18`		`7288988096561232432070`

[1,1,6,50,518,6354,89782,1435330,25625910, 505785122,10944711398,257834384850,6572585595622, 180334118225650,5300553714899094, 166206234856979810,5538980473666776854, 195527829569946627138,7288988096561232432070]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)