A009354 - OEIS

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A009354 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`-1`
`3`		`6`
`4`		`-16`
`5`		`100`
`6`		`-481`
`7`		`3640`
`8`		`-26216`
`9`		`244560`
`10`		`-2364841`
`11`		`26849504`
`12`		`-325189096`
`13`		`4398704960`
`14`		`-63781044601`
`15`		`1005854552448`
`16`		`-16941897363056`
`17`		`305672687929600`
`18`		`-5855806159566961`
`19`		`119006746966185472`
`20`		`-2553127722541494496`

[0,1,-1,6,-16,100,-481,3640,-26216,244560, -2364841,26849504,-325189096,4398704960, -63781044601,1005854552448,-16941897363056, 305672687929600,-5855806159566961, 119006746966185472,-2553127722541494496]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)