A083943 - OEIS

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A083943 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`-1`
`3`		`-1`
`4`		`-5`
`5`		`-9`
`6`		`-21`
`7`		`-41`
`8`		`-85`
`9`		`-169`
`10`		`-341`
`11`		`-681`
`12`		`-1365`
`13`		`-2729`
`14`		`-5461`
`15`		`-10921`
`16`		`-21845`
`17`		`-43689`
`18`		`-87381`
`19`		`-174761`
`20`		`-349525`
`21`		`-699049`
`22`		`-1398101`
`23`		`-2796201`
`24`		`-5592405`
`25`		`-11184809`
`26`		`-22369621`
`27`		`-44739241`
`28`		`-89478485`
`29`		`-178956969`
`30`		`-357913941`
`31`		`-715827881`
`32`		`-1431655765`

[0,1,-1,-1,-5,-9,-21,-41,-85,-169,-341,-681,-1365, -2729,-5461,-10921,-21845,-43689,-87381,-174761, -349525,-699049,-1398101,-2796201,-5592405, -11184809,-22369621,-44739241,-89478485, -178956969,-357913941,-715827881,-1431655765]

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Last modified September 18 17:07 EDT 2024. Contains 376002 sequences. (Running on oeis4.)