A136239 - OEIS

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A136239 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`-1`
`5`		`0`
`6`		`1`
`7`		`-1`
`8`		`-3`
`9`		`0`
`10`		`1`
`11`		`9`
`12`		`0`
`13`		`-6`
`14`		`0`
`15`		`1`
`16`		`-1`
`17`		`27`
`18`		`0`
`19`		`-10`
`20`		`0`
`21`		`1`
`22`		`-19`
`23`		`0`
`24`		`65`
`25`		`0`
`26`		`-15`
`27`		`0`
`28`		`1`
`29`		`-1`
`30`		`-165`
`31`		`0`
`32`		`135`
`33`		`0`
`34`		`-21`
`35`		`0`
`36`		`1`
`37`		`399`
`38`		`0`
`39`		`-624`
`40`		`0`
`41`		`252`
`42`		`0`
`43`		`-28`
`44`		`0`
`45`		`1`
`46`		`-1`
`47`		`2145`
`48`		`0`
`49`		`-1750`
`50`		`0`
`51`		`434`
`52`		`0`
`53`		`-36`
`54`		`0`
`55`		`1`

[1,0,1,-1,0,1,-1,-3,0,1,9,0,-6,0,1,-1,27,0,-10,0, 1,-19,0,65,0,-15,0,1,-1,-165,0,135,0,-21,0,1,399, 0,-624,0,252,0,-28,0,1,-1,2145,0,-1750,0,434,0, -36,0,1]

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