A179886 - OEIS

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

A179886 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`7`
`4`		`7`
`5`		`15`
`6`		`15`
`7`		`31`
`8`		`31`
`9`		`39`
`10`		`39`
`11`		`55`
`12`		`55`
`13`		`71`
`14`		`71`
`15`		`111`
`16`		`111`
`17`		`119`
`18`		`119`
`19`		`151`
`20`		`151`
`21`		`175`
`22`		`175`
`23`		`177`
`24`		`177`
`25`		`231`
`26`		`231`
`27`		`239`
`28`		`239`
`29`		`255`
`30`		`255`
`31`		`303`
`32`		`303`
`33`		`311`
`34`		`311`
`35`		`313`
`36`		`313`
`37`		`319`
`38`		`319`
`39`		`329`
`40`		`329`
`41`		`335`
`42`		`335`

[1,1,7,7,15,15,31,31,39,39,55,55,71,71,111,111, 119,119,151,151,175,175,177,177,231,231,239,239, 255,255,303,303,311,311,313,313,319,319,329,329, 335,335]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)