A000630 as tables, graphs or sounds

A000630 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`7`
`5`		`12`
`6`		`23`
`7`		`41`
`8`		`81`
`9`		`149`
`10`		`282`
`11`		`522`
`12`		`987`
`13`		`1843`
`14`		`3463`
`15`		`6473`
`16`		`12160`
`17`		`22773`
`18`		`42719`
`19`		`80025`
`20`		`150074`
`21`		`281258`
`22`		`527320`
`23`		`988334`
`24`		`1852849`
`25`		`3473061`
`26`		`6510681`
`27`		`12204139`
`28`		`22877649`
`29`		`42884585`
`30`		`80389797`
`31`		`150692973`
`32`		`282481747`
`33`		`529522496`
`34`		`992614937`

[1,1,2,3,7,12,23,41,81,149,282,522,987,1843,3463, 6473,12160,22773,42719,80025,150074,281258,527320, 988334,1852849,3473061,6510681,12204139,22877649, 42884585,80389797,150692973,282481747,529522496, 992614937]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research