A053887 as tables, graphs or sounds

A053887 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`81`
`3`		`121`
`4`		`8281`
`5`		`11881`
`6`		`128881`
`7`		`11282881`
`8`		`228281881`
`9`		`1112822881`
`10`		`111128222881`
`11`		`11111282222881`
`12`		`222128888112121`
`13`		`228828882122281`
`14`		`812121128112121`
`15`		`1111112822222881`
`16`		`8181222218111881`
`17`		`111111128222222881`

[1,81,121,8281,11881,128881,11282881,228281881, 1112822881,111128222881,11111282222881, 222128888112121,228828882122281,812121128112121, 1111112822222881,8181222218111881, 111111128222222881]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research