A025205 - OEIS

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

A025205 as a simple table

`n`		`a(n)`
`2`		`0`
`3`		`1`
`4`		`3`
`5`		`6`
`6`		`9`
`7`		`13`
`8`		`17`
`9`		`22`
`10`		`27`
`11`		`33`
`12`		`39`
`13`		`46`
`14`		`53`
`15`		`60`
`16`		`68`
`17`		`76`
`18`		`84`
`19`		`93`
`20`		`102`
`21`		`111`
`22`		`120`
`23`		`130`
`24`		`140`
`25`		`151`
`26`		`161`
`27`		`172`
`28`		`183`
`29`		`195`
`30`		`206`
`31`		`218`
`32`		`230`
`33`		`242`
`34`		`255`
`35`		`267`
`36`		`280`
`37`		`293`
`38`		`306`
`39`		`320`
`40`		`334`
`41`		`347`
`42`		`361`
`43`		`375`
`44`		`390`
`45`		`404`
`46`		`419`
`47`		`434`
`48`		`449`
`49`		`464`
`50`		`479`
`51`		`495`
`52`		`510`
`53`		`526`
`54`		`542`
`55`		`558`
`56`		`574`
`57`		`591`
`58`		`607`
`59`		`624`
`60`		`640`
`61`		`657`

[0,1,3,6,9,13,17,22,27,33,39,46,53,60,68,76,84,93, 102,111,120,130,140,151,161,172,183,195,206,218, 230,242,255,267,280,293,306,320,334,347,361,375, 390,404,419,434,449,464,479,495,510,526,542,558, 574,591,607,624,640,657]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)