A145641 - OEIS

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

A145641 as a simple table

`n`		`a(n)`
`1`		`5`
`2`		`51`
`3`		`455`
`4`		`3855`
`5`		`31775`
`6`		`258111`
`7`		`2080895`
`8`		`16711935`
`9`		`133956095`
`10`		`1072694271`
`11`		`8585742335`
`12`		`68702703615`
`13`		`549688713215`
`14`		`4397778092031`
`15`		`35183298379775`
`16`		`281470681808895`
`17`		`2251782633947135`
`18`		`18014329790267391`
`19`		`144114913198473215`
`20`		`1152920405096267775`
`21`		`9223367638810361855`

[5,51,455,3855,31775,258111,2080895,16711935, 133956095,1072694271,8585742335,68702703615, 549688713215,4397778092031,35183298379775, 281470681808895,2251782633947135, 18014329790267391,144114913198473215, 1152920405096267775,9223367638810361855]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 12:53 EDT 2024. Contains 371969 sequences. (Running on oeis4.)