A069684 - OEIS

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A069684 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`5`
`4`		`7`
`5`		`11`
`6`		`13`
`7`		`17`
`8`		`19`
`9`		`23`
`10`		`29`
`11`		`31`
`12`		`37`
`13`		`41`
`14`		`43`
`15`		`47`
`16`		`53`
`17`		`59`
`18`		`61`
`19`		`67`
`20`		`71`
`21`		`73`
`22`		`79`
`23`		`83`
`24`		`89`
`25`		`97`
`26`		`191`
`27`		`193`
`28`		`197`
`29`		`199`
`30`		`293`
`31`		`397`
`32`		`491`
`33`		`499`
`34`		`593`
`35`		`599`
`36`		`691`
`37`		`797`
`38`		`991`
`39`		`997`
`40`		`1993`
`41`		`1997`
`42`		`1999`
`43`		`2999`
`44`		`4993`
`45`		`4999`
`46`		`6991`
`47`		`6997`
`48`		`7993`
`49`		`8999`
`50`		`19991`
`51`		`19993`
`52`		`19997`
`53`		`49991`
`54`		`49993`
`55`		`49999`

[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59, 61,67,71,73,79,83,89,97,191,193,197,199,293,397, 491,499,593,599,691,797,991,997,1993,1997,1999, 2999,4993,4999,6991,6997,7993,8999,19991,19993, 19997,49991,49993,49999]

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Last modified May 3 17:26 EDT 2024. Contains 372222 sequences. (Running on oeis4.)