A125209 - OEIS

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A125209 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`-1`
`5`		`3`
`6`		`0`
`7`		`1`
`8`		`2`
`9`		`-6`
`10`		`3`
`11`		`4`
`12`		`0`
`13`		`0`
`14`		`1`
`15`		`-6`
`16`		`20`
`17`		`-15`
`18`		`-10`
`19`		`10`
`20`		`0`
`21`		`5`
`22`		`0`
`23`		`0`
`24`		`0`
`25`		`1`
`26`		`24`
`27`		`-90`
`28`		`90`
`29`		`25`
`30`		`-60`
`31`		`0`
`32`		`-5`
`33`		`15`
`34`		`0`
`35`		`0`
`36`		`6`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`0`
`41`		`1`
`42`		`-120`
`43`		`504`
`44`		`-630`
`45`		`0`
`46`		`420`
`47`		`-105`
`48`		`0`
`49`		`-105`
`50`		`0`
`51`		`35`
`52`		`-21`
`53`		`21`
`54`		`0`
`55`		`0`
`56`		`0`
`57`		`7`
`58`		`0`
`59`		`0`
`60`		`0`
`61`		`0`
`62`		`0`
`63`		`1`
`64`		`720`
`65`		`-3360`
`66`		`5040`
`67`		`-1176`
`68`		`-3150`
`69`		`1680`
`70`		`140`
`71`		`560`
`72`		`-210`
`73`		`-280`
`74`		`112`

[1,1,1,-1,3,0,1,2,-6,3,4,0,0,1,-6,20,-15,-10,10,0, 5,0,0,0,1,24,-90,90,25,-60,0,-5,15,0,0,6,0,0,0,0, 1,-120,504,-630,0,420,-105,0,-105,0,35,-21,21,0,0, 0,7,0,0,0,0,0,1,720,-3360,5040,-1176,-3150,1680, 140,560,-210,-280,112]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)