A001545 as tables, graphs or sounds

A001545 formatted as a simple table:

`n`		`a(n)`
`0`		`4`
`1`		`54`
`2`		`154`
`3`		`304`
`4`		`504`
`5`		`754`
`6`		`1054`
`7`		`1404`
`8`		`1804`
`9`		`2254`
`10`		`2754`
`11`		`3304`
`12`		`3904`
`13`		`4554`
`14`		`5254`
`15`		`6004`
`16`		`6804`
`17`		`7654`
`18`		`8554`
`19`		`9504`
`20`		`10504`
`21`		`11554`
`22`		`12654`
`23`		`13804`
`24`		`15004`
`25`		`16254`
`26`		`17554`
`27`		`18904`
`28`		`20304`
`29`		`21754`
`30`		`23254`
`31`		`24804`
`32`		`26404`

[4,54,154,304,504,754,1054,1404,1804,2254,2754, 3304,3904,4554,5254,6004,6804,7654,8554,9504, 10504,11554,12654,13804,15004,16254,17554,18904, 20304,21754,23254,24804,26404]

Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

AT&T Labs Research