A064081 as tables, graphs or sounds

A064081 formatted as a simple table:

`n`		`a(n)`
`1`		`4`
`2`		`3`
`3`		`31`
`4`		`13`
`5`		`781`
`6`		`7`
`7`		`19531`
`8`		`313`
`9`		`15751`
`10`		`521`
`11`		`12207031`
`12`		`601`
`13`		`305175781`
`14`		`13021`
`15`		`315121`
`16`		`195313`
`17`		`190734863281`
`18`		`5167`
`19`		`4768371582031`
`20`		`375601`
`21`		`196890121`
`22`		`8138021`
`23`		`2980232238769531`
`24`		`390001`
`25`		`95397958987501`
`26`		`203450521`

[4,3,31,13,781,7,19531,313,15751,521,12207031,601, 305175781,13021,315121,195313,190734863281,5167, 4768371582031,375601,196890121,8138021, 2980232238769531,390001,95397958987501,203450521]

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

AT&T Labs Research