A047287 - OEIS

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

A047287 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`6`
`6`		`7`
`7`		`8`
`8`		`9`
`9`		`10`
`10`		`13`
`11`		`14`
`12`		`15`
`13`		`16`
`14`		`17`
`15`		`20`
`16`		`21`
`17`		`22`
`18`		`23`
`19`		`24`
`20`		`27`
`21`		`28`
`22`		`29`
`23`		`30`
`24`		`31`
`25`		`34`
`26`		`35`
`27`		`36`
`28`		`37`
`29`		`38`
`30`		`41`
`31`		`42`
`32`		`43`
`33`		`44`
`34`		`45`
`35`		`48`
`36`		`49`
`37`		`50`
`38`		`51`
`39`		`52`
`40`		`55`
`41`		`56`
`42`		`57`
`43`		`58`
`44`		`59`
`45`		`62`
`46`		`63`
`47`		`64`
`48`		`65`
`49`		`66`
`50`		`69`
`51`		`70`
`52`		`71`
`53`		`72`
`54`		`73`
`55`		`76`
`56`		`77`
`57`		`78`

[0,1,2,3,6,7,8,9,10,13,14,15,16,17,20,21,22,23,24, 27,28,29,30,31,34,35,36,37,38,41,42,43,44,45,48, 49,50,51,52,55,56,57,58,59,62,63,64,65,66,69,70, 71,72,73,76,77,78]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)