A141220 as tables, graphs or sounds

A141220 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`8`
`4`		`10`
`5`		`10`
`6`		`9`
`7`		`14`
`8`		`16`
`9`		`15`
`10`		`14`
`11`		`18`
`12`		`20`
`13`		`28`
`14`		`15`
`15`		`30`
`16`		`18`
`17`		`21`
`18`		`32`
`19`		`26`
`20`		`36`
`21`		`30`
`22`		`21`
`23`		`30`
`24`		`28`
`25`		`27`
`26`		`26`
`27`		`42`
`28`		`25`
`29`		`40`
`30`		`54`
`31`		`35`
`32`		`38`
`33`		`30`
`34`		`45`
`35`		`52`
`36`		`36`
`37`		`42`
`38`		`42`
`39`		`33`
`40`		`54`
`41`		`64`
`42`		`60`
`43`		`39`
`44`		`38`
`45`		`50`
`46`		`45`
`47`		`60`
`48`		`39`
`49`		`70`
`50`		`42`
`51`		`78`
`52`		`45`
`53`		`56`
`54`		`90`
`55`		`54`
`56`		`76`
`57`		`45`
`58`		`62`
`59`		`52`
`60`		`63`
`61`		`90`
`62`		`50`
`63`		`66`
`64`		`49`
`65`		`84`
`66`		`80`
`67`		`63`
`68`		`78`
`69`		`70`
`70`		`57`
`71`		`60`

[1,4,8,10,10,9,14,16,15,14,18,20,28,15,30,18,21, 32,26,36,30,21,30,28,27,26,42,25,40,54,35,38,30, 45,52,36,42,42,33,54,64,60,39,38,50,45,60,39,70, 42,78,45,56,90,54,76,45,62,52,63,90,50,66,49,84, 80,63,78,70,57,60]

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

AT&T Labs Research