A145919 - OEIS

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A145919 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`2`
`6`		`-3`
`7`		`5`
`8`		`7`
`9`		`-9`
`10`		`12`
`11`		`15`
`12`		`-18`
`13`		`22`
`14`		`26`
`15`		`-30`
`16`		`35`
`17`		`40`
`18`		`-45`
`19`		`51`
`20`		`57`
`21`		`-63`
`22`		`70`
`23`		`77`
`24`		`-84`
`25`		`92`
`26`		`100`
`27`		`-108`
`28`		`117`
`29`		`126`
`30`		`-135`
`31`		`145`
`32`		`155`
`33`		`-165`
`34`		`176`
`35`		`187`
`36`		`-198`
`37`		`210`
`38`		`222`
`39`		`-234`
`40`		`247`
`41`		`260`
`42`		`-273`
`43`		`287`
`44`		`301`
`45`		`-315`
`46`		`330`
`47`		`345`
`48`		`-360`
`49`		`376`
`50`		`392`
`51`		`-408`
`52`		`425`
`53`		`442`
`54`		`-459`
`55`		`477`

[0,0,0,0,1,2,-3,5,7,-9,12,15,-18,22,26,-30,35,40, -45,51,57,-63,70,77,-84,92,100,-108,117,126,-135, 145,155,-165,176,187,-198,210,222,-234,247,260, -273,287,301,-315,330,345,-360,376,392,-408,425, 442,-459,477]

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Last modified April 25 21:09 EDT 2024. Contains 371989 sequences. (Running on oeis4.)