A007894 as tables, graphs or sounds

A007894 formatted as a simple table:

`n`		`a(n)`
`10`		`1`
`11`		`0`
`12`		`1`
`13`		`1`
`14`		`2`
`15`		`3`
`16`		`6`
`17`		`6`
`18`		`15`
`19`		`17`
`20`		`40`
`21`		`45`
`22`		`89`
`23`		`116`
`24`		`199`
`25`		`271`
`26`		`437`
`27`		`580`
`28`		`924`
`29`		`1205`
`30`		`1812`
`31`		`2385`
`32`		`3465`
`33`		`4478`
`34`		`6332`
`35`		`8149`
`36`		`11190`
`37`		`14246`
`38`		`19151`
`39`		`24109`
`40`		`31924`
`41`		`39718`
`42`		`51592`
`43`		`63761`
`44`		`81738`
`45`		`99918`
`46`		`126409`
`47`		`153493`
`48`		`191839`
`49`		`231017`
`50`		`285914`
`51`		`341658`
`52`		`419013`

[1,0,1,1,2,3,6,6,15,17,40,45,89,116,199,271,437, 580,924,1205,1812,2385,3465,4478,6332,8149,11190, 14246,19151,24109,31924,39718,51592,63761,81738, 99918,126409,153493,191839,231017,285914,341658, 419013]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research