A273209 - OEIS

login

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

A273209 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`29`
`3`		`168`
`4`		`629`
`5`		`2641`
`6`		`10800`
`7`		`43692`
`8`		`175608`
`9`		`699725`
`10`		`2807540`
`11`		`11255093`
`12`		`45020433`
`13`		`180044388`
`14`		`720221592`
`15`		`2880750425`

[1,4,29,168,629,2641,10800,43692,175608,699725, 2807540,11255093,45020433,180044388,720221592, 2880750425]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 11:14 EDT 2024. Contains 371791 sequences. (Running on oeis4.)