A128323 - OEIS

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

A128323 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`12`
`3`		`73`
`4`		`418`
`5`		`3110`
`6`		`23920`
`7`		`207549`
`8`		`1885166`
`9`		`18417710`
`10`		`187881112`
`11`		`2018628090`
`12`		`22533601892`
`13`		`261966343388`
`14`		`3149344100224`
`15`		`39158513865053`
`16`		`501507474201750`
`17`		`6611648592425790`
`18`		`89492095211184360`
`19`		`1242626064512513070`

[1,5,12,73,418,3110,23920,207549,1885166,18417710, 187881112,2018628090,22533601892,261966343388, 3149344100224,39158513865053,501507474201750, 6611648592425790,89492095211184360, 1242626064512513070]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 09:23 EDT 2024. Contains 371967 sequences. (Running on oeis4.)