A289306 - OEIS

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A289306 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`0`
`6`		`-5`
`7`		`-20`
`8`		`-55`
`9`		`-125`
`10`		`-250`
`11`		`-450`
`12`		`-725`
`13`		`-1000`
`14`		`-1000`
`15`		`0`
`16`		`3625`
`17`		`13125`
`18`		`34375`
`19`		`76875`
`20`		`153750`
`21`		`278125`
`22`		`450000`
`23`		`621875`
`24`		`621875`
`25`		`0`
`26`		`-2250000`
`27`		`-8140625`
`28`		`-21312500`
`29`		`-47656250`
`30`		`-95312500`
`31`		`-172421875`
`32`		`-278984375`
`33`		`-385546875`
`34`		`-385546875`
`35`		`0`
`36`		`1394921875`

[1,1,1,1,1,0,-5,-20,-55,-125,-250,-450,-725,-1000, -1000,0,3625,13125,34375,76875,153750,278125, 450000,621875,621875,0,-2250000,-8140625, -21312500,-47656250,-95312500,-172421875, -278984375,-385546875,-385546875,0,1394921875]

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Last modified April 28 06:27 EDT 2024. Contains 372020 sequences. (Running on oeis4.)