A191740 - OEIS

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

A191740 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`2`
`4`		`6`
`5`		`5`
`6`		`4`
`7`		`11`
`8`		`10`
`9`		`8`
`10`		`7`
`11`		`20`
`12`		`18`
`13`		`15`
`14`		`13`
`15`		`9`
`16`		`35`
`17`		`31`
`18`		`26`
`19`		`23`
`20`		`16`
`21`		`12`
`22`		`60`
`23`		`53`
`24`		`45`
`25`		`40`
`26`		`28`
`27`		`21`
`28`		`14`
`29`		`101`
`30`		`90`
`31`		`76`
`32`		`68`
`33`		`48`
`34`		`36`
`35`		`25`
`36`		`17`
`37`		`170`
`38`		`151`
`39`		`128`
`40`		`115`
`41`		`81`
`42`		`61`
`43`		`43`
`44`		`30`
`45`		`19`
`46`		`285`
`47`		`253`
`48`		`215`
`49`		`193`
`50`		`136`
`51`		`103`
`52`		`73`
`53`		`51`
`54`		`33`
`55`		`22`
`56`		`476`
`57`		`423`
`58`		`360`
`59`		`323`
`60`		`228`
`61`		`173`
`62`		`123`

[1,3,2,6,5,4,11,10,8,7,20,18,15,13,9,35,31,26,23, 16,12,60,53,45,40,28,21,14,101,90,76,68,48,36,25, 17,170,151,128,115,81,61,43,30,19,285,253,215,193, 136,103,73,51,33,22,476,423,360,323,228,173,123]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 18 18:09 EDT 2024. Contains 376002 sequences. (Running on oeis4.)