A127130 as tables, graphs or sounds

A127130 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`30`
`3`		`284`
`4`		`3217`
`5`		`42100`
`6`		`621936`
`7`		`10206956`
`8`		`183946656`
`9`		`3608229588`
`10`		`76499111202`
`11`		`1742909621024`
`12`		`42465280193704`
`13`		`1101811478508828`
`14`		`30331386700718440`
`15`		`883010853509597608`
`16`		`27105284242369828508`
`17`		`874996700615422755068`

[1,4,30,284,3217,42100,621936,10206956,183946656, 3608229588,76499111202,1742909621024, 42465280193704,1101811478508828,30331386700718440, 883010853509597608,27105284242369828508, 874996700615422755068]

Last modified December 17 19:39 EST 2009. Contains 170821 sequences.

AT&T Labs Research