A355768 - OEIS

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A355768 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-2`
`3`		`6`
`4`		`-28`
`5`		`260`
`6`		`-3948`
`7`		`71120`
`8`		`-1392368`
`9`		`29971008`
`10`		`-724981920`
`11`		`19800726528`
`12`		`-603571233120`
`13`		`20210951379840`
`14`		`-734663902256256`
`15`		`28785160833254400`
`16`		`-1210241780559067392`
`17`		`54390280325210271744`
`18`		`-2602745536670709682176`
`19`		`132118736078618372579328`

[1,1,-2,6,-28,260,-3948,71120,-1392368,29971008, -724981920,19800726528,-603571233120, 20210951379840,-734663902256256,28785160833254400, -1210241780559067392,54390280325210271744, -2602745536670709682176,132118736078618372579328]

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Last modified May 7 18:53 EDT 2024. Contains 372313 sequences. (Running on oeis4.)