A080048 as tables, graphs or sounds

A080048 formatted as a simple table:

`n`		`a(n)`
`2`		`1`
`3`		`7`
`4`		`34`
`5`		`182`
`6`		`1107`
`7`		`7773`
`8`		`62212`
`9`		`559948`
`10`		`5599525`
`11`		`61594835`
`12`		`739138086`
`13`		`9608795202`
`14`		`134523132919`
`15`		`2017846993897`
`16`		`32285551902472`
`17`		`548854382342168`
`18`		`9879378882159177`
`19`		`187708198761024543`
`20`		`3754163975220491050`

[1,7,34,182,1107,7773,62212,559948,5599525, 61594835,739138086,9608795202,134523132919, 2017846993897,32285551902472,548854382342168, 9879378882159177,187708198761024543, 3754163975220491050]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research