A113581 - OEIS

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

A113581 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`3`
`3`		`5`
`4`		`7`
`5`		`11`
`6`		`13`
`7`		`17`
`8`		`19`
`9`		`23`
`10`		`2`
`11`		`4`
`12`		`6`
`13`		`10`
`14`		`14`
`15`		`22`
`16`		`26`
`17`		`34`
`18`		`38`
`19`		`46`
`20`		`3`
`21`		`6`
`22`		`9`
`23`		`15`
`24`		`21`
`25`		`33`
`26`		`39`
`27`		`51`
`28`		`57`
`29`		`69`
`30`		`5`
`31`		`10`
`32`		`15`
`33`		`25`
`34`		`35`
`35`		`55`
`36`		`65`
`37`		`85`
`38`		`95`
`39`		`115`
`40`		`7`
`41`		`14`
`42`		`21`
`43`		`35`
`44`		`49`
`45`		`77`
`46`		`91`
`47`		`119`
`48`		`133`
`49`		`161`
`50`		`11`
`51`		`22`
`52`		`33`
`53`		`55`
`54`		`77`
`55`		`121`
`56`		`143`
`57`		`187`
`58`		`209`
`59`		`253`
`60`		`13`
`61`		`26`
`62`		`39`
`63`		`65`
`64`		`91`
`65`		`143`
`66`		`169`
`67`		`221`
`68`		`247`
`69`		`299`

[1,2,3,5,7,11,13,17,19,23,2,4,6,10,14,22,26,34,38, 46,3,6,9,15,21,33,39,51,57,69,5,10,15,25,35,55,65, 85,95,115,7,14,21,35,49,77,91,119,133,161,11,22, 33,55,77,121,143,187,209,253,13,26,39,65,91,143, 169,221,247,299]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)