A200753 - OEIS

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

A200753 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`22`
`5`		`89`
`6`		`381`
`7`		`1694`
`8`		`7744`
`9`		`36168`
`10`		`171831`
`11`		`827814`
`12`		`4034589`
`13`		`19857262`
`14`		`98555324`
`15`		`492710856`
`16`		`2478897620`
`17`		`12541604830`
`18`		`63768192378`
`19`		`325674039636`
`20`		`1669922290311`
`21`		`8593644472017`
`22`		`44369362778645`
`23`		`229767801472366`
`24`		`1193126351099007`
`25`		`6211253430642091`

[1,1,2,6,22,89,381,1694,7744,36168,171831,827814, 4034589,19857262,98555324,492710856,2478897620, 12541604830,63768192378,325674039636, 1669922290311,8593644472017,44369362778645, 229767801472366,1193126351099007,6211253430642091]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 9 23:14 EDT 2024. Contains 372354 sequences. (Running on oeis4.)