A000524 as tables, graphs or sounds

A000524 formatted as a simple table:

`n`		`a(n)`
`2`		`2`
`3`		`9`
`4`		`34`
`5`		`119`
`6`		`401`
`7`		`1316`
`8`		`4247`
`9`		`13532`
`10`		`42712`
`11`		`133816`
`12`		`416770`
`13`		`1291731`
`14`		`3987444`
`15`		`12266845`
`16`		`37627230`
`17`		`115125955`
`18`		`351467506`
`19`		`1070908135`
`20`		`3257389088`
`21`		`9892759091`
`22`		`30002923380`
`23`		`90879555521`
`24`		`274963755791`
`25`		`831064788976`

[2,9,34,119,401,1316,4247,13532,42712,133816, 416770,1291731,3987444,12266845,37627230, 115125955,351467506,1070908135,3257389088, 9892759091,30002923380,90879555521,274963755791, 831064788976]

Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

AT&T Labs Research