A007598 as tables, graphs or sounds

A007598 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`9`
`5`		`25`
`6`		`64`
`7`		`169`
`8`		`441`
`9`		`1156`
`10`		`3025`
`11`		`7921`
`12`		`20736`
`13`		`54289`
`14`		`142129`
`15`		`372100`
`16`		`974169`
`17`		`2550409`
`18`		`6677056`
`19`		`17480761`
`20`		`45765225`
`21`		`119814916`
`22`		`313679521`
`23`		`821223649`
`24`		`2149991424`
`25`		`5628750625`
`26`		`14736260449`
`27`		`38580030724`

[0,1,1,4,9,25,64,169,441,1156,3025,7921,20736, 54289,142129,372100,974169,2550409,6677056, 17480761,45765225,119814916,313679521,821223649, 2149991424,5628750625,14736260449,38580030724]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research