A034494 as tables, graphs or sounds

A034494 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`25`
`3`		`172`
`4`		`1201`
`5`		`8404`
`6`		`58825`
`7`		`411772`
`8`		`2882401`
`9`		`20176804`
`10`		`141237625`
`11`		`988663372`
`12`		`6920643601`
`13`		`48444505204`
`14`		`339111536425`
`15`		`2373780754972`
`16`		`16616465284801`
`17`		`116315256993604`
`18`		`814206798955225`
`19`		`5699447592686572`

[1,4,25,172,1201,8404,58825,411772,2882401, 20176804,141237625,988663372,6920643601, 48444505204,339111536425,2373780754972, 16616465284801,116315256993604,814206798955225, 5699447592686572]

Last modified December 5 08:23 EST 2009. Contains 170348 sequences.

AT&T Labs Research