A090930 - OEIS

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

A090930 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`9`
`4`		`8`
`5`		`7`
`6`		`6`
`7`		`5`
`8`		`4`
`9`		`3`
`10`		`12`
`11`		`11`
`12`		`10`
`13`		`25`
`14`		`24`
`15`		`23`
`16`		`22`
`17`		`21`
`18`		`20`
`19`		`19`
`20`		`18`
`21`		`17`
`22`		`16`
`23`		`15`
`24`		`14`
`25`		`13`
`26`		`30`
`27`		`29`
`28`		`28`
`29`		`27`
`30`		`26`
`31`		`49`
`32`		`48`
`33`		`47`
`34`		`46`
`35`		`45`
`36`		`44`
`37`		`43`
`38`		`42`
`39`		`41`
`40`		`40`
`41`		`39`
`42`		`38`
`43`		`37`
`44`		`36`
`45`		`35`
`46`		`34`
`47`		`33`
`48`		`32`
`49`		`31`
`50`		`56`
`51`		`55`
`52`		`54`
`53`		`53`
`54`		`52`
`55`		`51`
`56`		`50`
`57`		`81`
`58`		`80`
`59`		`79`
`60`		`78`
`61`		`77`
`62`		`76`
`63`		`75`
`64`		`74`
`65`		`73`
`66`		`72`
`67`		`71`
`68`		`70`
`69`		`69`
`70`		`68`
`71`		`67`
`72`		`66`

[1,2,9,8,7,6,5,4,3,12,11,10,25,24,23,22,21,20,19, 18,17,16,15,14,13,30,29,28,27,26,49,48,47,46,45, 44,43,42,41,40,39,38,37,36,35,34,33,32,31,56,55, 54,53,52,51,50,81,80,79,78,77,76,75,74,73,72,71, 70,69,68,67,66]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)