A157240 - OEIS

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A157240 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`-1`
`2`		`-7`
`3`		`-7`
`4`		`17`
`5`		`65`
`6`		`65`
`7`		`-127`
`8`		`-511`
`9`		`-511`
`10`		`1025`
`11`		`4097`
`12`		`4097`
`13`		`-8191`
`14`		`-32767`
`15`		`-32767`
`16`		`65537`
`17`		`262145`
`18`		`262145`
`19`		`-524287`
`20`		`-2097151`
`21`		`-2097151`
`22`		`4194305`
`23`		`16777217`
`24`		`16777217`
`25`		`-33554431`
`26`		`-134217727`
`27`		`-134217727`
`28`		`268435457`
`29`		`1073741825`

[2,-1,-7,-7,17,65,65,-127,-511,-511,1025,4097, 4097,-8191,-32767,-32767,65537,262145,262145, -524287,-2097151,-2097151,4194305,16777217, 16777217,-33554431,-134217727,-134217727, 268435457,1073741825]

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Last modified April 22 20:16 EDT 2024. Contains 371906 sequences. (Running on oeis4.)