A026569 as tables, graphs or sounds

A026569 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`5`
`4`		`13`
`5`		`27`
`6`		`67`
`7`		`153`
`8`		`375`
`9`		`893`
`10`		`2189`
`11`		`5319`
`12`		`13089`
`13`		`32155`
`14`		`79479`
`15`		`196573`
`16`		`487833`
`17`		`1212135`
`18`		`3018355`
`19`		`7525585`
`20`		`18792303`
`21`		`46980373`
`22`		`117589689`
`23`		`294613155`
`24`		`738844719`
`25`		`1854484305`
`26`		`4658460165`
`27`		`11710592711`
`28`		`29458662005`
`29`		`74151824271`

[1,1,3,5,13,27,67,153,375,893,2189,5319,13089, 32155,79479,196573,487833,1212135,3018355,7525585, 18792303,46980373,117589689,294613155,738844719, 1854484305,4658460165,11710592711,29458662005, 74151824271]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research