A318898 - OEIS

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A318898 as a simple table

`n`		`a(n)`
`1`		`-1`
`2`		`-5`
`3`		`15`
`4`		`-565`
`5`		`-7085`
`6`		`25575`
`7`		`-1266205`
`8`		`-17602325`
`9`		`941362695`
`10`		`197665011735`
`11`		`2901803883615`
`12`		`-11147523830125`
`13`		`-165269711096165`
`14`		`637677823344495`
`15`		`2154364271382137415`
`16`		`-126774939137440139965`
`17`		`-1925041114036033717685`
`18`		`-447232673152232758272805`
`19`		`-6839447730858454557453725`
`20`		`410508614063545790640124095`
`21`		`-1608693655111966245554191885`

[-1,-5,15,-565,-7085,25575,-1266205,-17602325, 941362695,197665011735,2901803883615, -11147523830125,-165269711096165,637677823344495, 2154364271382137415,-126774939137440139965, -1925041114036033717685,-447232673152232758272805, -6839447730858454557453725, 410508614063545790640124095, -1608693655111966245554191885]

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)