A156572 as tables, graphs or sounds

A156572 formatted as a simple table:

`n`		`a(n)`
`1`		`289`
`2`		`529`
`3`		`1369`
`4`		`4225`
`5`		`13225`
`6`		`42025`
`7`		`139129`
`8`		`444889`
`9`		`1423249`
`10`		`4721929`
`11`		`15108769`
`12`		`48344209`
`13`		`160402225`
`14`		`513249025`
`15`		`1642275625`
`16`		`5448949489`
`17`		`17435353849`
`18`		`55789022809`
`19`		`185103876169`
`20`		`592288777609`
`21`		`1895184495649`
`22`		`6288082836025`

[289,529,1369,4225,13225,42025,139129,444889, 1423249,4721929,15108769,48344209,160402225, 513249025,1642275625,5448949489,17435353849, 55789022809,185103876169,592288777609, 1895184495649,6288082836025]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research