A033670 as tables, graphs or sounds

A033670 formatted as a simple table:

`n`		`a(n)`
`0`		`89`
`1`		`187`
`2`		`968`
`3`		`1837`
`4`		`9218`
`5`		`17347`
`6`		`91718`
`7`		`173437`
`8`		`907808`
`9`		`1716517`
`10`		`8872688`
`11`		`17735476`
`12`		`85189247`
`13`		`159487405`
`14`		`664272356`
`15`		`1317544822`
`16`		`3602001953`
`17`		`7193004016`
`18`		`13297007933`
`19`		`47267087164`
`20`		`93445163438`

[89,187,968,1837,9218,17347,91718,173437,907808, 1716517,8872688,17735476,85189247,159487405, 664272356,1317544822,3602001953,7193004016, 13297007933,47267087164,93445163438]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research