A009099 - OEIS

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A009099 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-2`
`2`		`0`
`3`		`-8`
`4`		`192`
`5`		`20480`
`6`		`1837696`
`7`		`187743488`
`8`		`22698672128`
`9`		`3236847570944`
`10`		`536307107184640`
`11`		`101121059849109504`
`12`		`21095686709291679744`
`13`		`4655115962946721611776`
`14`		`983762698552391462027264`

[1,-2,0,-8,192,20480,1837696,187743488, 22698672128,3236847570944,536307107184640, 101121059849109504,21095686709291679744, 4655115962946721611776,983762698552391462027264]

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Last modified August 25 01:19 EDT 2024. Contains 375418 sequences. (Running on oeis4.)