A007679 - OEIS

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A007679 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`9`
`5`		`16`
`6`		`31`
`7`		`64`
`8`		`129`
`9`		`256`
`10`		`511`
`11`		`1024`
`12`		`2049`
`13`		`4096`
`14`		`8191`
`15`		`16384`
`16`		`32769`
`17`		`65536`
`18`		`131071`
`19`		`262144`
`20`		`524289`
`21`		`1048576`
`22`		`2097151`
`23`		`4194304`
`24`		`8388609`
`25`		`16777216`
`26`		`33554431`
`27`		`67108864`
`28`		`134217729`
`29`		`268435456`
`30`		`536870911`

[1,1,4,9,16,31,64,129,256,511,1024,2049,4096,8191, 16384,32769,65536,131071,262144,524289,1048576, 2097151,4194304,8388609,16777216,33554431, 67108864,134217729,268435456,536870911]

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Last modified April 17 22:02 EDT 2024. Contains 371767 sequences. (Running on oeis4.)