A013450 - OEIS

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A013450 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`3`
`4`		`0`
`5`		`7`
`6`		`90`
`7`		`497`
`8`		`1176`
`9`		`4471`
`10`		`185094`
`11`		`1537877`
`12`		`1964028`
`13`		`-3633797`
`14`		`1848048202`
`15`		`22918664225`
`16`		`-75962374768`
`17`		`-1620122697905`
`18`		`67890529994062`
`19`		`1135357942624877`
`20`		`-11941170933349628`
`21`		`-252473078493886301`

[1,0,0,3,0,7,90,497,1176,4471,185094,1537877, 1964028,-3633797,1848048202,22918664225, -75962374768,-1620122697905,67890529994062, 1135357942624877,-11941170933349628, -252473078493886301]

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Last modified May 5 06:40 EDT 2024. Contains 372257 sequences. (Running on oeis4.)