A305850 - OEIS

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

A305850 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`7`
`4`		`21`
`5`		`78`
`6`		`305`
`7`		`1304`
`8`		`6007`
`9`		`29854`
`10`		`159012`
`11`		`904986`
`12`		`5479078`
`13`		`35150263`
`14`		`238033523`
`15`		`1695554145`
`16`		`12663533586`
`17`		`98881246850`
`18`		`805128085616`
`19`		`6820302066048`
`20`		`59983405937707`
`21`		`546690232627480`
`22`		`5154757226832625`
`23`		`50208266917662433`
`24`		`504482106565647708`

[1,1,2,7,21,78,305,1304,6007,29854,159012,904986, 5479078,35150263,238033523,1695554145,12663533586, 98881246850,805128085616,6820302066048, 59983405937707,546690232627480,5154757226832625, 50208266917662433,504482106565647708]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)