A117902 - OEIS

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A117902 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`-1`
`3`		`2`
`4`		`0`
`5`		`-4`
`6`		`8`
`7`		`0`
`8`		`-16`
`9`		`32`
`10`		`0`
`11`		`-64`
`12`		`128`
`13`		`0`
`14`		`-256`
`15`		`512`
`16`		`0`
`17`		`-1024`
`18`		`2048`
`19`		`0`
`20`		`-4096`
`21`		`8192`
`22`		`0`
`23`		`-16384`
`24`		`32768`
`25`		`0`
`26`		`-65536`
`27`		`131072`
`28`		`0`
`29`		`-262144`
`30`		`524288`
`31`		`0`
`32`		`-1048576`
`33`		`2097152`
`34`		`0`
`35`		`-4194304`
`36`		`8388608`
`37`		`0`
`38`		`-16777216`
`39`		`33554432`
`40`		`0`
`41`		`-67108864`
`42`		`134217728`
`43`		`0`
`44`		`-268435456`
`45`		`536870912`
`46`		`0`
`47`		`-1073741824`

[1,0,-1,2,0,-4,8,0,-16,32,0,-64,128,0,-256,512,0, -1024,2048,0,-4096,8192,0,-16384,32768,0,-65536, 131072,0,-262144,524288,0,-1048576,2097152,0, -4194304,8388608,0,-16777216,33554432,0,-67108864, 134217728,0,-268435456,536870912,0,-1073741824]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)