A057756 - OEIS

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

A057756 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`5`
`6`		`4`
`7`		`7`
`8`		`5`
`9`		`12`
`10`		`13`
`11`		`6`
`12`		`9`
`13`		`7`
`14`		`23`
`15`		`17`
`16`		`11`
`17`		`8`
`18`		`27`
`19`		`31`
`20`		`9`
`21`		`13`
`22`		`34`
`23`		`22`
`24`		`10`
`25`		`23`
`26`		`33`
`27`		`15`
`28`		`11`
`29`		`57`
`30`		`47`
`31`		`37`
`32`		`12`
`33`		`27`
`34`		`44`
`35`		`28`
`36`		`70`
`37`		`13`
`38`		`80`
`39`		`55`
`40`		`19`
`41`		`43`
`42`		`81`
`43`		`75`
`44`		`14`
`45`		`91`
`46`		`32`
`47`		`33`
`48`		`21`
`49`		`15`
`50`		`107`
`51`		`89`
`52`		`64`
`53`		`57`
`54`		`16`
`55`		`23`
`56`		`82`
`57`		`37`
`58`		`60`
`59`		`53`
`60`		`38`
`61`		`17`
`62`		`138`
`63`		`105`

[0,1,2,3,5,4,7,5,12,13,6,9,7,23,17,11,8,27,31,9, 13,34,22,10,23,33,15,11,57,47,37,12,27,44,28,70, 13,80,55,19,43,81,75,14,91,32,33,21,15,107,89,64, 57,16,23,82,37,60,53,38,17,138,105]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 13:41 EDT 2024. Contains 371914 sequences. (Running on oeis4.)