A031273 as tables, graphs or sounds

A031273 formatted as a simple table:

`n`		`a(n)`
`1`		`3`
`2`		`7`
`3`		`9`
`4`		`18`
`5`		`23`
`6`		`28`
`7`		`29`
`8`		`44`
`9`		`49`
`10`		`54`
`11`		`62`
`12`		`64`
`13`		`72`
`14`		`74`
`15`		`89`
`16`		`90`
`17`		`100`
`18`		`104`
`19`		`105`
`20`		`112`
`21`		`113`
`22`		`117`
`23`		`127`
`24`		`133`
`25`		`138`
`26`		`140`
`27`		`147`
`28`		`166`
`29`		`168`
`30`		`175`
`31`		`180`
`32`		`181`
`33`		`184`
`34`		`186`
`35`		`187`
`36`		`191`
`37`		`195`
`38`		`209`
`39`		`216`
`40`		`220`
`41`		`228`
`42`		`229`
`43`		`242`
`44`		`246`
`45`		`249`
`46`		`253`
`47`		`256`
`48`		`272`
`49`		`276`
`50`		`277`

[3,7,9,18,23,28,29,44,49,54,62,64,72,74,89,90,100, 104,105,112,113,117,127,133,138,140,147,166,168, 175,180,181,184,186,187,191,195,209,216,220,228, 229,242,246,249,253,256,272,276,277]

Last modified December 13 23:45 EST 2009. Contains 170824 sequences.

AT&T Labs Research