A006885 as tables, graphs or sounds

A006885 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`16`
`4`		`52`
`5`		`160`
`6`		`9232`
`7`		`13120`
`8`		`39364`
`9`		`41524`
`10`		`250504`
`11`		`1276936`
`12`		`6810136`
`13`		`8153620`
`14`		`27114424`
`15`		`50143264`
`16`		`106358020`
`17`		`121012864`
`18`		`593279152`
`19`		`1570824736`
`20`		`2482111348`
`21`		`2798323360`
`22`		`17202377752`
`23`		`24648077896`
`24`		`52483285312`

[1,2,16,52,160,9232,13120,39364,41524,250504, 1276936,6810136,8153620,27114424,50143264, 106358020,121012864,593279152,1570824736, 2482111348,2798323360,17202377752,24648077896, 52483285312]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research