A019990 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A019990 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`4`
`3`		`7`
`4`		`9`
`5`		`11`
`6`		`12`
`7`		`13`
`8`		`19`
`9`		`21`
`10`		`22`
`11`		`25`
`12`		`27`
`13`		`29`
`14`		`32`
`15`		`33`
`16`		`34`
`17`		`36`
`18`		`38`
`19`		`39`
`20`		`40`
`21`		`46`
`22`		`55`
`23`		`57`
`24`		`58`
`25`		`61`
`26`		`63`
`27`		`65`
`28`		`66`
`29`		`67`
`30`		`73`
`31`		`75`
`32`		`76`
`33`		`79`
`34`		`81`
`35`		`83`
`36`		`86`
`37`		`87`
`38`		`89`
`39`		`95`
`40`		`96`
`41`		`97`
`42`		`99`
`43`		`101`
`44`		`102`
`45`		`103`
`46`		`106`
`47`		`108`
`48`		`110`
`49`		`113`
`50`		`114`
`51`		`115`
`52`		`117`
`53`		`119`
`54`		`120`
`55`		`121`
`56`		`127`
`57`		`136`
`58`		`138`
`59`		`139`
`60`		`145`

[1,3,4,7,9,11,12,13,19,21,22,25,27,29,32,33,34,36, 38,39,40,46,55,57,58,61,63,65,66,67,73,75,76,79, 81,83,86,87,89,95,96,97,99,101,102,103,106,108, 110,113,114,115,117,119,120,121,127,136,138,139, 145]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)