A046702 - OEIS

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

A046702 as a simple table

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

[1,1,1,3,3,3,5,5,7,5,7,7,9,9,9,11,11,13,11,15,13, 17,13,17,15,19,17,19,17,21,19,23,19,23,21,25,23, 25,25,27,27,27,29,29,31,29,33,31,35,31,37,33,39, 33,41,35,43,35,43,37,45,39,45,39,47,41,49,41,49, 43,51,45,51,45]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)