A054477 as tables, graphs or sounds

A054477 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`13`
`2`		`64`
`3`		`307`
`4`		`1471`
`5`		`7048`
`6`		`33769`
`7`		`161797`
`8`		`775216`
`9`		`3714283`
`10`		`17796199`
`11`		`85266712`
`12`		`408537361`
`13`		`1957420093`
`14`		`9378563104`
`15`		`44935395427`
`16`		`215298414031`
`17`		`1031556674728`
`18`		`4942484959609`
`19`		`23680868123317`
`20`		`113461855656976`

[1,13,64,307,1471,7048,33769,161797,775216, 3714283,17796199,85266712,408537361,1957420093, 9378563104,44935395427,215298414031,1031556674728, 4942484959609,23680868123317,113461855656976]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research