A319997 - OEIS

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A319997 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-1`
`3`		`2`
`4`		`0`
`5`		`4`
`6`		`-2`
`7`		`6`
`8`		`0`
`9`		`6`
`10`		`-4`
`11`		`10`
`12`		`0`
`13`		`12`
`14`		`-6`
`15`		`8`
`16`		`0`
`17`		`16`
`18`		`-6`
`19`		`18`
`20`		`0`
`21`		`12`
`22`		`-10`
`23`		`22`
`24`		`0`
`25`		`20`
`26`		`-12`
`27`		`18`
`28`		`0`
`29`		`28`
`30`		`-8`
`31`		`30`
`32`		`0`
`33`		`20`
`34`		`-16`
`35`		`24`
`36`		`0`
`37`		`36`
`38`		`-18`
`39`		`24`
`40`		`0`
`41`		`40`
`42`		`-12`
`43`		`42`
`44`		`0`
`45`		`24`
`46`		`-22`
`47`		`46`
`48`		`0`
`49`		`42`
`50`		`-20`
`51`		`32`
`52`		`0`
`53`		`52`
`54`		`-18`
`55`		`40`
`56`		`0`
`57`		`36`
`58`		`-28`
`59`		`58`
`60`		`0`
`61`		`60`
`62`		`-30`
`63`		`36`
`64`		`0`
`65`		`48`
`66`		`-20`
`67`		`66`
`68`		`0`
`69`		`44`
`70`		`-24`
`71`		`70`
`72`		`0`
`73`		`72`
`74`		`-36`
`75`		`40`
`76`		`0`
`77`		`60`
`78`		`-24`
`79`		`78`
`80`		`0`
`81`		`54`
`82`		`-40`
`83`		`82`
`84`		`0`
`85`		`64`
`86`		`-42`
`87`		`56`
`88`		`0`
`89`		`88`

[1,-1,2,0,4,-2,6,0,6,-4,10,0,12,-6,8,0,16,-6,18,0, 12,-10,22,0,20,-12,18,0,28,-8,30,0,20,-16,24,0,36, -18,24,0,40,-12,42,0,24,-22,46,0,42,-20,32,0,52, -18,40,0,36,-28,58,0,60,-30,36,0,48,-20,66,0,44, -24,70,0,72,-36,40,0,60,-24,78,0,54,-40,82,0,64, -42,56,0,88]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)