A112780 as tables, graphs or sounds

A112780 formatted as a simple table:

`n`		`a(n)`
`1`		`4`
`2`		`5`
`3`		`6`
`4`		`5`
`5`		`9`
`6`		`9`
`7`		`9`
`8`		`9`
`9`		`10`
`10`		`10`
`11`		`10`
`12`		`9`
`13`		`11`
`14`		`11`
`15`		`8`
`16`		`10`
`17`		`11`
`18`		`10`
`19`		`11`
`20`		`10`
`21`		`9`
`22`		`10`
`23`		`13`
`24`		`10`
`25`		`12`
`26`		`10`
`27`		`13`
`28`		`13`
`29`		`13`
`30`		`12`
`31`		`13`
`32`		`11`
`33`		`14`
`34`		`13`
`35`		`13`
`36`		`12`
`37`		`13`
`38`		`15`
`39`		`13`
`40`		`14`
`41`		`13`
`42`		`14`
`43`		`13`
`44`		`13`
`45`		`15`
`46`		`12`
`47`		`14`
`48`		`13`
`49`		`17`
`50`		`14`
`51`		`16`
`52`		`16`
`53`		`15`
`54`		`17`
`55`		`15`
`56`		`19`
`57`		`15`
`58`		`18`
`59`		`15`
`60`		`16`
`61`		`17`
`62`		`16`
`63`		`17`
`64`		`16`
`65`		`15`
`66`		`19`
`67`		`15`
`68`		`19`
`69`		`14`
`70`		`18`
`71`		`14`
`72`		`19`
`73`		`17`

[4,5,6,5,9,9,9,9,10,10,10,9,11,11,8,10,11,10,11, 10,9,10,13,10,12,10,13,13,13,12,13,11,14,13,13,12, 13,15,13,14,13,14,13,13,15,12,14,13,17,14,16,16, 15,17,15,19,15,18,15,16,17,16,17,16,15,19,15,19, 14,18,14,19,17]

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

AT&T Labs Research