A007446 as tables, graphs or sounds

A007446 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`31`
`4`		`162`
`5`		`973`
`6`		`6539`
`7`		`48410`
`8`		`390097`
`9`		`3389877`
`10`		`31534538`
`11`		`312151125`
`12`		`3271508959`
`13`		`36149187780`
`14`		`419604275375`
`15`		`5100408982825`
`16`		`64743452239424`
`17`		`856157851884881`
`18`		`11768914560546973`
`19`		`167841252874889898`

[1,2,7,31,162,973,6539,48410,390097,3389877, 31534538,312151125,3271508959,36149187780, 419604275375,5100408982825,64743452239424, 856157851884881,11768914560546973, 167841252874889898]

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

AT&T Labs Research