A071140 as tables, graphs or sounds

A071140 formatted as a simple table:

`n`		`a(n)`
`1`		`30`
`2`		`60`
`3`		`70`
`4`		`90`
`5`		`120`
`6`		`140`
`7`		`150`
`8`		`180`
`9`		`240`
`10`		`270`
`11`		`280`
`12`		`286`
`13`		`300`
`14`		`350`
`15`		`360`
`16`		`450`
`17`		`480`
`18`		`490`
`19`		`540`
`20`		`560`
`21`		`572`
`22`		`600`
`23`		`646`
`24`		`700`
`25`		`720`
`26`		`750`
`27`		`810`
`28`		`900`
`29`		`960`
`30`		`980`
`31`		`1080`
`32`		`1120`
`33`		`1144`
`34`		`1200`
`35`		`1292`
`36`		`1350`
`37`		`1400`
`38`		`1440`
`39`		`1500`
`40`		`1620`
`41`		`1750`
`42`		`1798`
`43`		`1800`
`44`		`1920`
`45`		`1960`
`46`		`2160`
`47`		`2240`
`48`		`2250`

[30,60,70,90,120,140,150,180,240,270,280,286,300, 350,360,450,480,490,540,560,572,600,646,700,720, 750,810,900,960,980,1080,1120,1144,1200,1292,1350, 1400,1440,1500,1620,1750,1798,1800,1920,1960,2160, 2240,2250]

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

AT&T Labs Research