A028571 as tables, graphs or sounds

A028571 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`22`
`3`		`252`
`4`		`2332`
`5`		`20002`
`6`		`26062`
`7`		`29392`
`8`		`63736`
`9`		`68886`
`10`		`2701072`
`11`		`2783872`
`12`		`2884882`
`13`		`29122192`
`14`		`253080352`
`15`		`289050982`
`16`		`25661316652`
`17`		`237776677732`
`18`		`2393677763932`
`19`		`215331808133512`
`20`		`218759969957812`
`21`		`225588939885522`

[0,22,252,2332,20002,26062,29392,63736,68886, 2701072,2783872,2884882,29122192,253080352, 289050982,25661316652,237776677732,2393677763932, 215331808133512,218759969957812,225588939885522]

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

AT&T Labs Research