A030872 as tables, graphs or sounds

A030872 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`8`
`4`		`32`
`5`		`164`
`6`		`987`
`7`		`6911`
`8`		`55292`
`9`		`497632`
`10`		`4976324`
`11`		`54739565`
`12`		`656874783`
`13`		`8539372179`
`14`		`119551210518`
`15`		`1793268157774`
`16`		`28692290524386`
`17`		`487768938914577`
`18`		`8779840900462393`
`19`		`166816977108785470`
`20`		`3336339542175709415`

[1,2,8,32,164,987,6911,55292,497632,4976324, 54739565,656874783,8539372179,119551210518, 1793268157774,28692290524386,487768938914577, 8779840900462393,166816977108785470, 3336339542175709415]

Last modified December 9 18:50 EST 2009. Contains 170568 sequences.

AT&T Labs Research