A028570 as tables, graphs or sounds

A028570 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`12`
`4`		`44`
`5`		`137`
`6`		`157`
`7`		`167`
`8`		`248`
`9`		`258`
`10`		`1639`
`11`		`1664`
`12`		`1694`
`13`		`5392`
`14`		`15904`
`15`		`16997`
`16`		`160187`
`17`		`487619`
`18`		`1547147`
`19`		`14674184`
`20`		`14790532`
`21`		`15019614`
`22`		`15336644`
`23`		`25234083`
`24`		`26132578`
`25`		`26211438`
`26`		`26216753`

[0,2,12,44,137,157,167,248,258,1639,1664,1694, 5392,15904,16997,160187,487619,1547147,14674184, 14790532,15019614,15336644,25234083,26132578, 26211438,26216753]

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

AT&T Labs Research