A143836 as tables, graphs or sounds

A143836 formatted as a simple table:

`n`		`a(n)`
`1`		`4`
`2`		`5`
`3`		`6`
`4`		`7`
`5`		`8`
`6`		`9`
`7`		`8`
`8`		`9`
`9`		`10`
`10`		`12`
`11`		`10`
`12`		`11`
`13`		`12`
`14`		`14`
`15`		`15`
`16`		`11`
`17`		`12`
`18`		`13`
`19`		`15`
`20`		`16`
`21`		`18`
`22`		`13`
`23`		`14`
`24`		`15`
`25`		`17`
`26`		`18`
`27`		`20`
`28`		`21`
`29`		`16`
`30`		`17`
`31`		`18`
`32`		`20`
`33`		`21`
`34`		`23`
`35`		`24`
`36`		`26`
`37`		`17`
`38`		`18`
`39`		`19`
`40`		`21`
`41`		`22`
`42`		`24`
`43`		`25`
`44`		`27`
`45`		`30`
`46`		`20`
`47`		`21`
`48`		`22`
`49`		`24`
`50`		`25`
`51`		`27`
`52`		`28`
`53`		`30`
`54`		`33`
`55`		`34`
`56`		`22`
`57`		`23`
`58`		`24`
`59`		`26`
`60`		`27`
`61`		`29`
`62`		`30`
`63`		`32`
`64`		`35`
`65`		`36`
`66`		`39`
`67`		`23`
`68`		`24`
`69`		`25`
`70`		`27`
`71`		`28`
`72`		`30`

[4,5,6,7,8,9,8,9,10,12,10,11,12,14,15,11,12,13,15, 16,18,13,14,15,17,18,20,21,16,17,18,20,21,23,24, 26,17,18,19,21,22,24,25,27,30,20,21,22,24,25,27, 28,30,33,34,22,23,24,26,27,29,30,32,35,36,39,23, 24,25,27,28,30]

Last modified December 9 14:43 EST 2009. Contains 170430 sequences.

AT&T Labs Research