A330353 - OEIS

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

A330353 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`18`
`4`		`112`
`5`		`810`
`6`		`7144`
`7`		`73458`
`8`		`850672`
`9`		`11069370`
`10`		`161190904`
`11`		`2575237698`
`12`		`44571447232`
`13`		`836188737930`
`14`		`16970931765064`
`15`		`368985732635538`
`16`		`8524290269083792`
`17`		`208874053200038490`
`18`		`5428866923032585624`
`19`		`149250273758730282978`
`20`		`4318265042184721248352`

[1,4,18,112,810,7144,73458,850672,11069370, 161190904,2575237698,44571447232,836188737930, 16970931765064,368985732635538,8524290269083792, 208874053200038490,5428866923032585624, 149250273758730282978,4318265042184721248352]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)