A084244 - OEIS

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A084244 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`-15`
`3`		`45`
`4`		`-135`
`5`		`405`
`6`		`-1215`
`7`		`3645`
`8`		`-10935`
`9`		`32805`
`10`		`-98415`
`11`		`295245`
`12`		`-885735`
`13`		`2657205`
`14`		`-7971615`
`15`		`23914845`
`16`		`-71744535`
`17`		`215233605`
`18`		`-645700815`
`19`		`1937102445`
`20`		`-5811307335`
`21`		`17433922005`
`22`		`-52301766015`
`23`		`156905298045`
`24`		`-470715894135`
`25`		`1412147682405`
`26`		`-4236443047215`

[1,5,-15,45,-135,405,-1215,3645,-10935,32805, -98415,295245,-885735,2657205,-7971615,23914845, -71744535,215233605,-645700815,1937102445, -5811307335,17433922005,-52301766015,156905298045, -470715894135,1412147682405,-4236443047215]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)