A000673 as tables, graphs or sounds

A000673 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`2`
`7`		`2`
`8`		`6`
`9`		`8`
`10`		`18`
`11`		`30`
`12`		`67`
`13`		`127`
`14`		`275`
`15`		`551`
`16`		`1192`
`17`		`2507`
`18`		`5475`
`19`		`11820`
`20`		`26007`
`21`		`57077`
`22`		`126686`
`23`		`281625`
`24`		`630660`
`25`		`1416116`
`26`		`3195784`
`27`		`7232624`
`28`		`16430563`
`29`		`37429146`
`30`		`85528079`
`31`		`195940960`
`32`		`450074270`
`33`		`1036226173`
`34`		`2391193488`
`35`		`5529420585`

[0,0,1,0,1,1,2,2,6,8,18,30,67,127,275,551,1192, 2507,5475,11820,26007,57077,126686,281625,630660, 1416116,3195784,7232624,16430563,37429146, 85528079,195940960,450074270,1036226173, 2391193488,5529420585]

Last modified December 6 11:04 EST 2009. Contains 170427 sequences.

AT&T Labs Research