A154825 - OEIS

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A154825 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`-1`
`3`		`1`
`4`		`5`
`5`		`3`
`6`		`-21`
`7`		`-51`
`8`		`41`
`9`		`391`
`10`		`407`
`11`		`-1927`
`12`		`-6227`
`13`		`2507`
`14`		`49347`
`15`		`71109`
`16`		`-236079`
`17`		`-966129`
`18`		`9519`
`19`		`7408497`
`20`		`13685205`
`21`		`-32079981`
`22`		`-167077221`
`23`		`-60639939`
`24`		`1209248505`
`25`		`2761755543`
`26`		`-4457338681`
`27`		`-30629783831`
`28`		`-22124857219`

[1,-1,-1,1,5,3,-21,-51,41,391,407,-1927,-6227, 2507,49347,71109,-236079,-966129,9519,7408497, 13685205,-32079981,-167077221,-60639939, 1209248505,2761755543,-4457338681,-30629783831, -22124857219]

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Last modified August 17 03:26 EDT 2024. Contains 375198 sequences. (Running on oeis4.)