A007893 as tables, graphs or sounds

A007893 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`9`
`4`		`16`
`5`		`1`
`6`		`4`
`7`		`9`
`8`		`16`
`9`		`25`
`10`		`4`
`11`		`9`
`12`		`16`
`13`		`25`
`14`		`36`
`15`		`9`
`16`		`16`
`17`		`25`
`18`		`36`
`19`		`49`
`20`		`16`
`21`		`25`
`22`		`36`
`23`		`49`
`24`		`64`
`25`		`25`
`26`		`36`
`27`		`49`
`28`		`64`
`29`		`81`
`30`		`36`
`31`		`49`
`32`		`64`
`33`		`81`
`34`		`100`
`35`		`49`
`36`		`64`
`37`		`81`
`38`		`100`
`39`		`121`
`40`		`64`
`41`		`81`
`42`		`100`
`43`		`121`
`44`		`144`
`45`		`81`
`46`		`100`
`47`		`121`
`48`		`144`
`49`		`169`
`50`		`100`
`51`		`121`
`52`		`144`
`53`		`169`
`54`		`196`
`55`		`121`
`56`		`144`
`57`		`169`
`58`		`196`
`59`		`225`
`60`		`144`
`61`		`169`
`62`		`196`

[1,4,9,16,1,4,9,16,25,4,9,16,25,36,9,16,25,36,49, 16,25,36,49,64,25,36,49,64,81,36,49,64,81,100,49, 64,81,100,121,64,81,100,121,144,81,100,121,144, 169,100,121,144,169,196,121,144,169,196,225,144, 169,196]

Last modified December 6 19:58 EST 2009. Contains 170429 sequences.

AT&T Labs Research