A215583 - OEIS

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A215583 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`3`
`4`		`0`
`5`		`-20`
`6`		`90`
`7`		`203`
`8`		`-3360`
`9`		`3480`
`10`		`123480`
`11`		`-691317`
`12`		`-4660920`
`13`		`67346500`
`14`		`84564480`
`15`		`-6373324357`
`16`		`19974165120`
`17`		`628445064240`
`18`		`-5371928458560`
`19`		`-62241266791917`
`20`		`1104961392178560`
`21`		`5221640648959900`
`22`		`-225150453590240640`
`23`		`18981681539957003`
`24`		`48136732573773993600`

[1,0,0,3,0,-20,90,203,-3360,3480,123480,-691317, -4660920,67346500,84564480,-6373324357, 19974165120,628445064240,-5371928458560, -62241266791917,1104961392178560,5221640648959900, -225150453590240640,18981681539957003, 48136732573773993600]

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Last modified April 25 09:16 EDT 2024. Contains 371967 sequences. (Running on oeis4.)