A198851 - OEIS

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A198851 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`23`
`2`		`191`
`3`		`1535`
`4`		`12287`
`5`		`98303`
`6`		`786431`
`7`		`6291455`
`8`		`50331647`
`9`		`402653183`
`10`		`3221225471`
`11`		`25769803775`
`12`		`206158430207`
`13`		`1649267441663`
`14`		`13194139533311`
`15`		`105553116266495`
`16`		`844424930131967`
`17`		`6755399441055743`
`18`		`54043195528445951`

[2,23,191,1535,12287,98303,786431,6291455, 50331647,402653183,3221225471,25769803775, 206158430207,1649267441663,13194139533311, 105553116266495,844424930131967,6755399441055743, 54043195528445951]

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Last modified April 23 15:04 EDT 2024. Contains 371914 sequences. (Running on oeis4.)