A005654 as tables, graphs or sounds

A005654 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`19`
`5`		`66`
`6`		`236`
`7`		`868`
`8`		`3235`
`9`		`12190`
`10`		`46252`
`11`		`176484`
`12`		`676270`
`13`		`2600612`
`14`		`10030008`
`15`		`38781096`
`16`		`150273315`
`17`		`583407990`
`18`		`2268795980`
`19`		`8836340260`
`20`		`34461678394`
`21`		`134564560988`
`22`		`526024917288`
`23`		`2058358034616`

[1,2,6,19,66,236,868,3235,12190,46252,176484, 676270,2600612,10030008,38781096,150273315, 583407990,2268795980,8836340260,34461678394, 134564560988,526024917288,2058358034616]

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

AT&T Labs Research