A066325 - OEIS

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A066325 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`-1`
`4`		`0`
`5`		`1`
`6`		`0`
`7`		`-3`
`8`		`0`
`9`		`1`
`10`		`3`
`11`		`0`
`12`		`-6`
`13`		`0`
`14`		`1`
`15`		`0`
`16`		`15`
`17`		`0`
`18`		`-10`
`19`		`0`
`20`		`1`
`21`		`-15`
`22`		`0`
`23`		`45`
`24`		`0`
`25`		`-15`
`26`		`0`
`27`		`1`
`28`		`0`
`29`		`-105`
`30`		`0`
`31`		`105`
`32`		`0`
`33`		`-21`
`34`		`0`
`35`		`1`
`36`		`105`
`37`		`0`
`38`		`-420`
`39`		`0`
`40`		`210`
`41`		`0`
`42`		`-28`
`43`		`0`
`44`		`1`
`45`		`0`
`46`		`945`
`47`		`0`
`48`		`-1260`
`49`		`0`
`50`		`378`
`51`		`0`
`52`		`-36`
`53`		`0`
`54`		`1`
`55`		`-945`
`56`		`0`
`57`		`4725`
`58`		`0`
`59`		`-3150`
`60`		`0`
`61`		`630`
`62`		`0`
`63`		`-45`
`64`		`0`
`65`		`1`
`66`		`0`
`67`		`-10395`
`68`		`0`
`69`		`17325`
`70`		`0`
`71`		`-6930`
`72`		`0`
`73`		`990`
`74`		`0`
`75`		`-55`
`76`		`0`
`77`		`1`

[1,0,1,-1,0,1,0,-3,0,1,3,0,-6,0,1,0,15,0,-10,0,1, -15,0,45,0,-15,0,1,0,-105,0,105,0,-21,0,1,105,0, -420,0,210,0,-28,0,1,0,945,0,-1260,0,378,0,-36,0, 1,-945,0,4725,0,-3150,0,630,0,-45,0,1,0,-10395,0, 17325,0,-6930,0,990,0,-55,0,1]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)