A007779 as tables, graphs or sounds

A007779 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`17`
`6`		`72`
`7`		`367`
`8`		`2179`
`9`		`14750`
`10`		`112023`
`11`		`942879`
`12`		`8708912`
`13`		`87563937`
`14`		`951933849`
`15`		`11125383714`
`16`		`139092236301`
`17`		`1852257089937`
`18`		`26173848663000`
`19`		`391153031777263`
`20`		`6163682285356171`
`21`		`102136840106457790`

[1,1,1,2,5,17,72,367,2179,14750,112023,942879, 8708912,87563937,951933849,11125383714, 139092236301,1852257089937,26173848663000, 391153031777263,6163682285356171, 102136840106457790]

Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research