A131651 as tables, graphs or sounds

A131651 formatted as a simple table:

`n`		`a(n)`
`1`		`15`
`2`		`21`
`3`		`27`
`4`		`30`
`5`		`33`
`6`		`35`
`7`		`39`
`8`		`42`
`9`		`51`
`10`		`54`
`11`		`55`
`12`		`57`
`13`		`60`
`14`		`65`
`15`		`66`
`16`		`69`
`17`		`70`
`18`		`77`
`19`		`78`
`20`		`84`
`21`		`85`
`22`		`87`
`23`		`91`
`24`		`93`
`25`		`95`
`26`		`102`
`27`		`108`
`28`		`110`
`29`		`111`
`30`		`114`
`31`		`115`
`32`		`119`
`33`		`120`
`34`		`123`
`35`		`125`
`36`		`129`
`37`		`130`
`38`		`132`
`39`		`133`
`40`		`138`
`41`		`140`
`42`		`141`
`43`		`143`
`44`		`145`
`45`		`154`
`46`		`155`
`47`		`156`
`48`		`159`
`49`		`161`
`50`		`168`
`51`		`170`
`52`		`174`
`53`		`177`
`54`		`182`
`55`		`183`
`56`		`185`
`57`		`186`
`58`		`187`

[15,21,27,30,33,35,39,42,51,54,55,57,60,65,66,69, 70,77,78,84,85,87,91,93,95,102,108,110,111,114, 115,119,120,123,125,129,130,132,133,138,140,141, 143,145,154,155,156,159,161,168,170,174,177,182, 183,185,186,187]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research