A005420 - OEIS

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A005420 as a simple table

`n`		`a(n)`
`2`		`3`
`3`		`7`
`4`		`5`
`5`		`31`
`6`		`7`
`7`		`127`
`8`		`17`
`9`		`73`
`10`		`31`
`11`		`89`
`12`		`13`
`13`		`8191`
`14`		`127`
`15`		`151`
`16`		`257`
`17`		`131071`
`18`		`73`
`19`		`524287`
`20`		`41`
`21`		`337`
`22`		`683`
`23`		`178481`
`24`		`241`
`25`		`1801`
`26`		`8191`
`27`		`262657`
`28`		`127`
`29`		`2089`
`30`		`331`
`31`		`2147483647`
`32`		`65537`
`33`		`599479`
`34`		`131071`
`35`		`122921`
`36`		`109`
`37`		`616318177`
`38`		`524287`
`39`		`121369`
`40`		`61681`
`41`		`164511353`
`42`		`5419`

[3,7,5,31,7,127,17,73,31,89,13,8191,127,151,257, 131071,73,524287,41,337,683,178481,241,1801,8191, 262657,127,2089,331,2147483647,65537,599479, 131071,122921,109,616318177,524287,121369,61681, 164511353,5419]

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Last modified May 14 07:07 EDT 2024. Contains 372528 sequences. (Running on oeis4.)