A077854 - OEIS

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A077854 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`6`
`3`		`12`
`4`		`25`
`5`		`51`
`6`		`102`
`7`		`204`
`8`		`409`
`9`		`819`
`10`		`1638`
`11`		`3276`
`12`		`6553`
`13`		`13107`
`14`		`26214`
`15`		`52428`
`16`		`104857`
`17`		`209715`
`18`		`419430`
`19`		`838860`
`20`		`1677721`
`21`		`3355443`
`22`		`6710886`
`23`		`13421772`
`24`		`26843545`
`25`		`53687091`
`26`		`107374182`
`27`		`214748364`
`28`		`429496729`
`29`		`858993459`
`30`		`1717986918`
`31`		`3435973836`
`32`		`6871947673`

[1,3,6,12,25,51,102,204,409,819,1638,3276,6553, 13107,26214,52428,104857,209715,419430,838860, 1677721,3355443,6710886,13421772,26843545, 53687091,107374182,214748364,429496729,858993459, 1717986918,3435973836,6871947673]

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Last modified April 19 17:39 EDT 2024. Contains 371797 sequences. (Running on oeis4.)