A022711 - OEIS

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A022711 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-19`
`2`		`152`
`3`		`-665`
`4`		`1862`
`5`		`-4864`
`6`		`16891`
`7`		`-53770`
`8`		`126654`
`9`		`-297768`
`10`		`874703`
`11`		`-2302800`
`12`		`5022650`
`13`		`-11816556`
`14`		`30449894`
`15`		`-70624311`
`16`		`153691133`
`17`		`-351589585`
`18`		`812477658`
`19`		`-1798826901`
`20`		`3880086254`
`21`		`-8420178035`
`22`		`18486176635`

[1,-19,152,-665,1862,-4864,16891,-53770,126654, -297768,874703,-2302800,5022650,-11816556, 30449894,-70624311,153691133,-351589585,812477658, -1798826901,3880086254,-8420178035,18486176635]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)