A261817 - OEIS

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A261817 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`-1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`1`
`7`		`-1`
`8`		`0`
`9`		`16`
`10`		`-3`
`11`		`-87`
`12`		`-242`
`13`		`678`
`14`		`-439`
`15`		`-3620`
`16`		`-3961`
`17`		`4334`
`18`		`-95`
`19`		`95`
`20`		`4524`
`21`		`54001`
`22`		`64350`
`23`		`-87309`
`24`		`-937766`
`25`		`17314434`
`26`		`-542208643`
`27`		`3200800363`
`28`		`3953925422`
`29`		`-4558246642`
`30`		`-15110328113`

[0,-1,1,2,2,1,-1,0,16,-3,-87,-242,678,-439,-3620, -3961,4334,-95,95,4524,54001,64350,-87309,-937766, 17314434,-542208643,3200800363,3953925422, -4558246642,-15110328113]

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Last modified September 16 08:55 EDT 2024. Contains 375959 sequences. (Running on oeis4.)