A004355 as tables, graphs or sounds

A004355 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`66`
`3`		`816`
`4`		`10626`
`5`		`142506`
`6`		`1947792`
`7`		`26978328`
`8`		`377348994`
`9`		`5317936260`
`10`		`75394027566`
`11`		`1074082795968`
`12`		`15363284301456`
`13`		`220495674290430`
`14`		`3173734438530120`
`15`		`45795673964460816`
`16`		`662252084388541314`

[1,6,66,816,10626,142506,1947792,26978328, 377348994,5317936260,75394027566,1074082795968, 15363284301456,220495674290430,3173734438530120, 45795673964460816,662252084388541314]

Last modified December 17 13:29 EST 2009. Contains 170826 sequences.

AT&T Labs Research