A145666 as tables, graphs or sounds

A145666 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`7`
`3`		`105`
`4`		`2219`
`5`		`31087`
`6`		`1088129`
`7`		`2538991`
`8`		`17772957`
`9`		`248821433`
`10`		`15675750559`
`11`		`21946050833`
`12`		`1689845914645`
`13`		`11828921402977`
`14`		`1076431847676451`
`15`		`7535022933740305`
`16`		`263725802680934699`
`17`		`3692161237533130831`

[0,7,105,2219,31087,1088129,2538991,17772957, 248821433,15675750559,21946050833,1689845914645, 11828921402977,1076431847676451,7535022933740305, 263725802680934699,3692161237533130831]

Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

AT&T Labs Research