A145513 as tables, graphs or sounds

A145513 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`12`
`3`		`562`
`4`		`195812`
`5`		`515009562`
`6`		`10837901390812`
`7`		`1899421190329234562`
`8`		`2851206628197445401265812`
`9`		`37421114946843687272702534859562`
`10`		`4362395890943439751990308572939648140812`

[1,2,12,562,195812,515009562,10837901390812, 1899421190329234562,2851206628197445401265812, 37421114946843687272702534859562, 4362395890943439751990308572939648140812]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research