A291377 - OEIS

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A291377 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`2`
`6`		`-1`
`7`		`5`
`8`		`-7`
`9`		`15`
`10`		`-35`
`11`		`57`
`12`		`-155`
`13`		`262`
`14`		`-664`
`15`		`1297`
`16`		`-2910`
`17`		`6437`
`18`		`-13428`
`19`		`31461`
`20`		`-65137`
`21`		`152576`
`22`		`-325838`
`23`		`744223`
`24`		`-1649943`
`25`		`3685869`
`26`		`-8376976`
`27`		`18574146`
`28`		`-42579093`
`29`		`94912298`
`30`		`-217177891`
`31`		`489321856`
`32`		`-1114542791`
`33`		`2535640016`
`34`		`-5761630456`
`35`		`13184657747`
`36`		`-29989008137`

[1,0,1,0,2,-1,5,-7,15,-35,57,-155,262,-664,1297, -2910,6437,-13428,31461,-65137,152576,-325838, 744223,-1649943,3685869,-8376976,18574146, -42579093,94912298,-217177891,489321856, -1114542791,2535640016,-5761630456,13184657747, -29989008137]

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