A022617 - OEIS

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A022617 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-22`
`2`		`231`
`3`		`-1562`
`4`		`7799`
`5`		`-31438`
`6`		`109208`
`7`		`-341660`
`8`		`987327`
`9`		`-2672868`
`10`		`6848490`
`11`		`-16752958`
`12`		`39388481`
`13`		`-89439944`
`14`		`196910681`
`15`		`-421739450`
`16`		`881199561`
`17`		`-1800336692`
`18`		`3603535166`
`19`		`-7078509064`
`20`		`13665905671`

[1,-22,231,-1562,7799,-31438,109208,-341660, 987327,-2672868,6848490,-16752958,39388481, -89439944,196910681,-421739450,881199561, -1800336692,3603535166,-7078509064,13665905671]

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Last modified May 3 00:26 EDT 2024. Contains 372203 sequences. (Running on oeis4.)