A009515 - OEIS

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A009515 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`8`
`3`		`-24`
`4`		`-4544`
`5`		`-333920`
`6`		`-26272896`
`7`		`-2354853760`
`8`		`-233143441408`
`9`		`-22905309777408`
`10`		`-1339233237800960`
`11`		`428177363623094272`
`12`		`310125853369485017088`
`13`		`153488683972244927062016`
`14`		`72759436391841580585680896`

[0,2,8,-24,-4544,-333920,-26272896,-2354853760, -233143441408,-22905309777408,-1339233237800960, 428177363623094272,310125853369485017088, 153488683972244927062016, 72759436391841580585680896]

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Last modified April 20 00:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)