A137526 - OEIS

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A137526 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`-2`
`5`		`0`
`6`		`1`
`7`		`0`
`8`		`-6`
`9`		`0`
`10`		`1`
`11`		`0`
`12`		`0`
`13`		`-12`
`14`		`0`
`15`		`1`
`16`		`0`
`17`		`0`
`18`		`0`
`19`		`-20`
`20`		`0`
`21`		`1`
`22`		`0`
`23`		`0`
`24`		`0`
`25`		`0`
`26`		`-30`
`27`		`0`
`28`		`1`
`29`		`0`
`30`		`0`
`31`		`0`
`32`		`0`
`33`		`0`
`34`		`-42`
`35`		`0`
`36`		`1`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`0`
`41`		`0`
`42`		`0`
`43`		`-56`
`44`		`0`
`45`		`1`
`46`		`0`
`47`		`0`
`48`		`0`
`49`		`0`
`50`		`0`
`51`		`0`
`52`		`0`
`53`		`-72`
`54`		`0`
`55`		`1`
`56`		`0`
`57`		`0`
`58`		`0`
`59`		`0`
`60`		`0`
`61`		`0`
`62`		`0`
`63`		`0`
`64`		`-90`
`65`		`0`
`66`		`1`

[1,0,1,-2,0,1,0,-6,0,1,0,0,-12,0,1,0,0,0,-20,0,1, 0,0,0,0,-30,0,1,0,0,0,0,0,-42,0,1,0,0,0,0,0,0,-56, 0,1,0,0,0,0,0,0,0,-72,0,1,0,0,0,0,0,0,0,0,-90,0,1]

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Last modified April 19 04:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)