A171389 - OEIS

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A171389 as a simple table

`n`		`a(n)`
`0`		`20`
`1`		`41`
`2`		`83`
`3`		`167`
`4`		`335`
`5`		`671`
`6`		`1343`
`7`		`2687`
`8`		`5375`
`9`		`10751`
`10`		`21503`
`11`		`43007`
`12`		`86015`
`13`		`172031`
`14`		`344063`
`15`		`688127`
`16`		`1376255`
`17`		`2752511`
`18`		`5505023`
`19`		`11010047`
`20`		`22020095`
`21`		`44040191`
`22`		`88080383`
`23`		`176160767`
`24`		`352321535`
`25`		`704643071`
`26`		`1409286143`
`27`		`2818572287`

[20,41,83,167,335,671,1343,2687,5375,10751,21503, 43007,86015,172031,344063,688127,1376255,2752511, 5505023,11010047,22020095,44040191,88080383, 176160767,352321535,704643071,1409286143, 2818572287]

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Last modified May 15 12:24 EDT 2024. Contains 372540 sequences. (Running on oeis4.)