A094547 - OEIS

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

A094547 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`12`
`4`		`45`
`5`		`180`
`6`		`708`
`7`		`2832`
`8`		`11283`
`9`		`45132`
`10`		`180348`
`11`		`721392`
`12`		`2884860`
`13`		`11539440`
`14`		`46154928`
`15`		`184619712`
`16`		`738467565`
`17`		`2953870260`
`18`		`11815435908`
`19`		`47261743632`
`20`		`189046794180`
`21`		`756187176720`
`22`		`3024747985488`
`23`		`12098991941952`
`24`		`48395964882948`

[1,3,12,45,180,708,2832,11283,45132,180348,721392, 2884860,11539440,46154928,184619712,738467565, 2953870260,11815435908,47261743632,189046794180, 756187176720,3024747985488,12098991941952, 48395964882948]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 20 11:40 EDT 2024. Contains 371838 sequences. (Running on oeis4.)