A133915 - OEIS

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

A133915 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`8`
`3`		`30`
`4`		`116`
`5`		`452`
`6`		`1772`
`7`		`6974`
`8`		`27524`
`9`		`108852`
`10`		`431168`
`11`		`1709996`
`12`		`6788536`
`13`		`26971856`
`14`		`107235668`
`15`		`426594110`
`16`		`1697855876`
`17`		`6760326116`
`18`		`26927208368`
`19`		`107288242820`
`20`		`427596003416`
`21`		`1704598377176`
`22`		`6796820059928`
`23`		`27106584400460`
`24`		`108123625907816`
`25`		`431355955330952`

[1,2,8,30,116,452,1772,6974,27524,108852,431168, 1709996,6788536,26971856,107235668,426594110, 1697855876,6760326116,26927208368,107288242820, 427596003416,1704598377176,6796820059928, 27106584400460,108123625907816,431355955330952]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 20 17:50 EDT 2024. Contains 375337 sequences. (Running on oeis4.)