A218853 - OEIS

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A218853 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`2`
`3`		`1`
`4`		`-6`
`5`		`6`
`6`		`0`
`7`		`1`
`8`		`-3`
`9`		`2`
`10`		`-1`
`11`		`0`
`12`		`30`
`13`		`-60`
`14`		`30`
`15`		`0`
`16`		`-1`
`17`		`0`
`18`		`10`
`19`		`-15`
`20`		`6`
`21`		`1`
`22`		`0`
`23`		`-21`
`24`		`0`
`25`		`105`
`26`		`-126`
`27`		`42`
`28`		`0`
`29`		`1`
`30`		`0`
`31`		`-7`
`32`		`0`
`33`		`21`
`34`		`-21`
`35`		`6`
`36`		`-1`
`37`		`0`
`38`		`20`
`39`		`0`
`40`		`-70`
`41`		`0`
`42`		`140`
`43`		`-120`
`44`		`30`
`45`		`0`
`46`		`-3`
`47`		`0`
`48`		`20`
`49`		`0`
`50`		`-42`
`51`		`0`
`52`		`60`
`53`		`-45`
`54`		`10`
`55`		`5`
`56`		`0`
`57`		`-99`
`58`		`0`
`59`		`330`
`60`		`0`
`61`		`-462`
`62`		`0`
`63`		`495`
`64`		`-330`
`65`		`66`
`66`		`0`
`67`		`5`
`68`		`0`

[1,-1,2,1,-6,6,0,1,-3,2,-1,0,30,-60,30,0,-1,0,10, -15,6,1,0,-21,0,105,-126,42,0,1,0,-7,0,21,-21,6, -1,0,20,0,-70,0,140,-120,30,0,-3,0,20,0,-42,0,60, -45,10,5,0,-99,0,330,0,-462,0,495,-330,66,0,5,0]

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Last modified September 18 05:14 EDT 2024. Contains 375995 sequences. (Running on oeis4.)