A074467 as tables, graphs or sounds

A074467 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`8`
`5`		`13`
`6`		`22`
`7`		`38`
`8`		`63`
`9`		`105`
`10`		`177`
`11`		`296`
`12`		`495`
`13`		`828`
`14`		`1386`
`15`		`2318`
`16`		`3879`
`17`		`6489`
`18`		`10854`
`19`		`18158`
`20`		`30375`
`21`		`50811`
`22`		`84998`
`23`		`142187`
`24`		`237853`
`25`		`397885`
`26`		`665589`
`27`		`1113411`
`28`		`1862534`
`29`		`3115683`
`30`		`5211973`
`31`		`8718687`

[1,2,4,8,13,22,38,63,105,177,296,495,828,1386, 2318,3879,6489,10854,18158,30375,50811,84998, 142187,237853,397885,665589,1113411,1862534, 3115683,5211973,8718687]

Last modified December 17 19:39 EST 2009. Contains 170821 sequences.

AT&T Labs Research