A084605 as tables, graphs or sounds

A084605 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`9`
`3`		`25`
`4`		`145`
`5`		`561`
`6`		`2841`
`7`		`12489`
`8`		`60705`
`9`		`281185`
`10`		`1353769`
`11`		`6418809`
`12`		`30917041`
`13`		`148331665`
`14`		`716698425`
`15`		`3462260265`
`16`		`16786700865`
`17`		`81464917185`
`18`		`396215601225`
`19`		`1929237099225`
`20`		`9408084660945`
`21`		`45928695279345`
`22`		`224476389327705`

[1,1,9,25,145,561,2841,12489,60705,281185,1353769, 6418809,30917041,148331665,716698425,3462260265, 16786700865,81464917185,396215601225, 1929237099225,9408084660945,45928695279345, 224476389327705]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research