A117575 - OEIS

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A117575 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-1`
`3`		`-2`
`4`		`2`
`5`		`4`
`6`		`-4`
`7`		`-8`
`8`		`8`
`9`		`16`
`10`		`-16`
`11`		`-32`
`12`		`32`
`13`		`64`
`14`		`-64`
`15`		`-128`
`16`		`128`
`17`		`256`
`18`		`-256`
`19`		`-512`
`20`		`512`
`21`		`1024`
`22`		`-1024`
`23`		`-2048`
`24`		`2048`
`25`		`4096`
`26`		`-4096`
`27`		`-8192`
`28`		`8192`
`29`		`16384`
`30`		`-16384`
`31`		`-32768`
`32`		`32768`
`33`		`65536`
`34`		`-65536`
`35`		`-131072`
`36`		`131072`
`37`		`262144`
`38`		`-262144`
`39`		`-524288`
`40`		`524288`

[1,1,-1,-2,2,4,-4,-8,8,16,-16,-32,32,64,-64,-128, 128,256,-256,-512,512,1024,-1024,-2048,2048,4096, -4096,-8192,8192,16384,-16384,-32768,32768,65536, -65536,-131072,131072,262144,-262144,-524288, 524288]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)