A257689 - OEIS

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A257689 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`5`
`5`		`7`
`6`		`11`
`7`		`13`
`8`		`17`
`9`		`19`
`10`		`23`
`11`		`25`
`12`		`29`
`13`		`31`
`14`		`37`
`15`		`41`
`16`		`43`
`17`		`47`
`18`		`53`
`19`		`59`
`20`		`61`
`21`		`67`
`22`		`71`
`23`		`73`
`24`		`77`
`25`		`79`
`26`		`83`
`27`		`89`
`28`		`91`
`29`		`97`
`30`		`101`
`31`		`103`
`32`		`107`
`33`		`109`
`34`		`113`
`35`		`115`
`36`		`119`
`37`		`121`
`38`		`127`
`39`		`131`
`40`		`137`
`41`		`139`
`42`		`143`
`43`		`149`
`44`		`151`
`45`		`157`
`46`		`161`
`47`		`163`
`48`		`167`
`49`		`173`
`50`		`175`
`51`		`179`
`52`		`181`
`53`		`191`
`54`		`193`
`55`		`197`
`56`		`199`
`57`		`209`
`58`		`211`
`59`		`221`
`60`		`223`
`61`		`227`
`62`		`229`
`63`		`233`
`64`		`235`
`65`		`239`
`66`		`241`
`67`		`247`
`68`		`251`
`69`		`257`
`70`		`263`
`71`		`265`

[1,2,3,5,7,11,13,17,19,23,25,29,31,37,41,43,47,53, 59,61,67,71,73,77,79,83,89,91,97,101,103,107,109, 113,115,119,121,127,131,137,139,143,149,151,157, 161,163,167,173,175,179,181,191,193,197,199,209, 211,221,223,227,229,233,235,239,241,247,251,257, 263,265]

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Last modified August 26 09:55 EDT 2024. Contains 375455 sequences. (Running on oeis4.)