A032030 as tables, graphs or sounds

A032030 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`2`
`3`		`8`
`4`		`46`
`5`		`276`
`6`		`1836`
`7`		`12712`
`8`		`90610`
`9`		`661652`
`10`		`4922404`
`11`		`37178736`
`12`		`284330552`
`13`		`2197474456`
`14`		`17136206984`
`15`		`134667604360`
`16`		`1065457242054`
`17`		`8479671583004`
`18`		`67841927540372`
`19`		`545314544677904`
`20`		`4401667141277988`

[2,2,8,46,276,1836,12712,90610,661652,4922404, 37178736,284330552,2197474456,17136206984, 134667604360,1065457242054,8479671583004, 67841927540372,545314544677904,4401667141277988]

Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

AT&T Labs Research