A185187 - OEIS

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

A185187 as a simple table

`n`		`a(n)`
`2`		`23`
`3`		`50`
`4`		`160`
`5`		`466`
`6`		`1432`
`7`		`4362`
`8`		`12960`
`9`		`39138`
`10`		`117416`
`11`		`353274`
`12`		`1059824`
`13`		`3183570`
`14`		`9550712`
`15`		`28668522`
`16`		`86038336`
`17`		`258246082`
`18`		`774607176`
`19`		`2324083674`
`20`		`6973299600`
`21`		`20918850226`
`22`		`62758647832`
`23`		`188280137802`
`24`		`564857190624`
`25`		`1694571571874`
`26`		`5083681161192`
`27`		`15251177701306`

[23,50,160,466,1432,4362,12960,39138,117416, 353274,1059824,3183570,9550712,28668522,86038336, 258246082,774607176,2324083674,6973299600, 20918850226,62758647832,188280137802,564857190624, 1694571571874,5083681161192,15251177701306]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)