A013550 - OEIS

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A013550 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`1`
`3`		`-55`
`4`		`217`
`5`		`-4219`
`6`		`214279`
`7`		`-802171`
`8`		`824071`
`9`		`-109684277`
`10`		`337533513773`
`11`		`-760100160121`
`12`		`8320611986431`
`13`		`-265779449377027`
`14`		`2303253020856673`
`15`		`-417652078505070229`
`16`		`7111553692366818727`
`17`		`-7396136516120375032117`

[1,-1,1,-55,217,-4219,214279,-802171,824071, -109684277,337533513773,-760100160121, 8320611986431,-265779449377027,2303253020856673, -417652078505070229,7111553692366818727, -7396136516120375032117]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)