A109453 as tables, graphs or sounds

A109453 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`6`
`4`		`10`
`5`		`15`
`6`		`21`
`7`		`28`
`8`		`36`
`9`		`45`
`10`		`46`
`11`		`47`
`12`		`48`
`13`		`49`
`14`		`50`
`15`		`51`
`16`		`52`
`17`		`53`
`18`		`54`
`19`		`55`
`20`		`57`
`21`		`59`
`22`		`61`
`23`		`63`
`24`		`65`
`25`		`67`
`26`		`69`
`27`		`71`
`28`		`73`
`29`		`75`
`30`		`78`
`31`		`81`
`32`		`84`
`33`		`87`
`34`		`90`
`35`		`93`
`36`		`96`
`37`		`99`
`38`		`102`
`39`		`105`
`40`		`109`
`41`		`113`
`42`		`117`
`43`		`121`
`44`		`125`
`45`		`129`
`46`		`133`
`47`		`137`
`48`		`141`
`49`		`145`
`50`		`150`
`51`		`155`
`52`		`160`
`53`		`165`
`54`		`170`
`55`		`175`
`56`		`180`
`57`		`185`
`58`		`190`
`59`		`195`
`60`		`201`
`61`		`207`
`62`		`213`

[1,3,6,10,15,21,28,36,45,46,47,48,49,50,51,52,53, 54,55,57,59,61,63,65,67,69,71,73,75,78,81,84,87, 90,93,96,99,102,105,109,113,117,121,125,129,133, 137,141,145,150,155,160,165,170,175,180,185,190, 195,201,207,213]

Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

AT&T Labs Research