A069321 as tables, graphs or sounds

A069321 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`31`
`4`		`233`
`5`		`2071`
`6`		`21305`
`7`		`249271`
`8`		`3270713`
`9`		`47580151`
`10`		`760192505`
`11`		`13234467511`
`12`		`249383390393`
`13`		`5057242311031`
`14`		`109820924003705`
`15`		`2542685745501751`
`16`		`62527556173577273`
`17`		`1627581948113854711`
`18`		`44708026328035782905`

[1,1,5,31,233,2071,21305,249271,3270713,47580151, 760192505,13234467511,249383390393,5057242311031, 109820924003705,2542685745501751, 62527556173577273,1627581948113854711, 44708026328035782905]

Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

AT&T Labs Research