A083836 as tables, graphs or sounds

A083836 formatted as a simple table:

`n`		`a(n)`
`1`		`7`
`2`		`55`
`3`		`595`
`4`		`727`
`5`		`787`
`6`		`5995`
`7`		`59995`
`8`		`72127`
`9`		`72727`
`10`		`78187`
`11`		`78787`
`12`		`599995`
`13`		`5999995`
`14`		`7212127`
`15`		`7218127`
`16`		`7272727`
`17`		`7278727`
`18`		`7812187`
`19`		`7818187`
`20`		`7872787`
`21`		`7878787`
`22`		`59999995`
`23`		`599999995`
`24`		`721212127`
`25`		`721272127`
`26`		`721818127`
`27`		`721878127`
`28`		`727212727`

[7,55,595,727,787,5995,59995,72127,72727,78187, 78787,599995,5999995,7212127,7218127,7272727, 7278727,7812187,7818187,7872787,7878787,59999995, 599999995,721212127,721272127,721818127,721878127, 727212727]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research