A109087 - OEIS

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A109087 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`-1`
`4`		`-2`
`5`		`1`
`6`		`5`
`7`		`-2`
`8`		`-16`
`9`		`16`
`10`		`32`
`11`		`-62`
`12`		`-3`
`13`		`11`
`14`		`57`
`15`		`806`
`16`		`-2700`
`17`		`-1186`
`18`		`19710`
`19`		`-28010`
`20`		`-56244`
`21`		`244815`
`22`		`-169425`
`23`		`-896555`
`24`		`2589156`
`25`		`-548641`
`26`		`-12351073`
`27`		`27233521`
`28`		`13281064`
`29`		`-170962713`
`30`		`240398832`
`31`		`486296905`
`32`		`-2098279338`
`33`		`921544744`
`34`		`9407106765`
`35`		`-19435065457`
`36`		`-18489392170`
`37`		`126414945507`

[1,1,2,-1,-2,1,5,-2,-16,16,32,-62,-3,11,57,806, -2700,-1186,19710,-28010,-56244,244815,-169425, -896555,2589156,-548641,-12351073,27233521, 13281064,-170962713,240398832,486296905, -2098279338,921544744,9407106765,-19435065457, -18489392170,126414945507]

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Last modified May 21 12:47 EDT 2024. Contains 372736 sequences. (Running on oeis4.)