A168221 - OEIS

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

A168221 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`9`
`5`		`6`
`6`		`7`
`7`		`4`
`8`		`18`
`9`		`5`
`10`		`11`
`11`		`12`
`12`		`27`
`13`		`15`
`14`		`16`
`15`		`8`
`16`		`36`
`17`		`10`
`18`		`20`
`19`		`21`
`20`		`45`
`21`		`24`
`22`		`25`
`23`		`13`
`24`		`54`
`25`		`14`
`26`		`29`
`27`		`30`
`28`		`63`
`29`		`33`
`30`		`34`
`31`		`17`
`32`		`72`
`33`		`19`
`34`		`38`
`35`		`39`
`36`		`81`
`37`		`42`
`38`		`43`
`39`		`22`
`40`		`90`
`41`		`23`
`42`		`47`
`43`		`48`
`44`		`99`
`45`		`51`
`46`		`52`
`47`		`26`
`48`		`108`
`49`		`28`
`50`		`56`
`51`		`57`
`52`		`117`
`53`		`60`
`54`		`61`
`55`		`31`
`56`		`126`
`57`		`32`
`58`		`65`
`59`		`66`
`60`		`135`
`61`		`69`
`62`		`70`
`63`		`35`
`64`		`144`
`65`		`37`
`66`		`74`
`67`		`75`
`68`		`153`
`69`		`78`
`70`		`79`
`71`		`40`

[0,1,2,3,9,6,7,4,18,5,11,12,27,15,16,8,36,10,20, 21,45,24,25,13,54,14,29,30,63,33,34,17,72,19,38, 39,81,42,43,22,90,23,47,48,99,51,52,26,108,28,56, 57,117,60,61,31,126,32,65,66,135,69,70,35,144,37, 74,75,153,78,79,40]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 04:35 EDT 2024. Contains 371782 sequences. (Running on oeis4.)