A116969 - OEIS

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A116969 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`7`
`3`		`15`
`4`		`27`
`5`		`53`
`6`		`101`
`7`		`199`
`8`		`391`
`9`		`777`
`10`		`1545`
`11`		`3083`
`12`		`6155`
`13`		`12301`
`14`		`24589`
`15`		`49167`
`16`		`98319`
`17`		`196625`
`18`		`393233`
`19`		`786451`
`20`		`1572883`
`21`		`3145749`
`22`		`6291477`
`23`		`12582935`
`24`		`25165847`
`25`		`50331673`
`26`		`100663321`
`27`		`201326619`
`28`		`402653211`
`29`		`805306397`
`30`		`1610612765`
`31`		`3221225503`
`32`		`6442450975`
`33`		`12884901921`

[4,7,15,27,53,101,199,391,777,1545,3083,6155, 12301,24589,49167,98319,196625,393233,786451, 1572883,3145749,6291477,12582935,25165847, 50331673,100663321,201326619,402653211,805306397, 1610612765,3221225503,6442450975,12884901921]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)