A080267 as tables, graphs or sounds

A080267 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`13`
`4`		`41`
`5`		`81`
`6`		`257`
`7`		`449`
`8`		`1313`
`9`		`2497`
`10`		`6465`
`11`		`11265`
`12`		`33665`
`13`		`53249`
`14`		`143617`
`15`		`269313`
`16`		`672257`
`17`		`1114113`
`18`		`3159041`
`19`		`4980737`
`20`		`13568001`
`21`		`23904257`
`22`		`57675777`
`23`		`96468993`
`24`		`275980289`
`25`		`424673281`
`26`		`1090535425`
`27`		`1963720705`
`28`		`4823482369`
`29`		`7784628225`

[1,5,13,41,81,257,449,1313,2497,6465,11265,33665, 53249,143617,269313,672257,1114113,3159041, 4980737,13568001,23904257,57675777,96468993, 275980289,424673281,1090535425,1963720705, 4823482369,7784628225]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research