A009417 - OEIS

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A009417 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`-4`
`5`		`-1`
`6`		`-69`
`7`		`321`
`8`		`-1744`
`9`		`17289`
`10`		`-151169`
`11`		`1476925`
`12`		`-16575340`
`13`		`199103189`
`14`		`-2588516917`
`15`		`36353994873`
`16`		`-546329845632`
`17`		`8754613833201`
`18`		`-149061793849185`
`19`		`2686816882818229`
`20`		`-51112881539898028`
`21`		`1023425692313274509`

[0,1,1,2,-4,-1,-69,321,-1744,17289,-151169, 1476925,-16575340,199103189,-2588516917, 36353994873,-546329845632,8754613833201, -149061793849185,2686816882818229, -51112881539898028,1023425692313274509]

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Last modified June 9 08:35 EDT 2024. Contains 373231 sequences. (Running on oeis4.)