A020631 - OEIS

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A020631 as a simple table

`n`		`a(n)`
`1`		`7`
`2`		`11`
`3`		`13`
`4`		`17`
`5`		`19`
`6`		`23`
`7`		`29`
`8`		`31`
`9`		`37`
`10`		`41`
`11`		`43`
`12`		`47`
`13`		`53`
`14`		`59`
`15`		`61`
`16`		`67`
`17`		`71`
`18`		`73`
`19`		`79`
`20`		`83`
`21`		`97`
`22`		`101`
`23`		`103`
`24`		`107`
`25`		`109`
`26`		`113`
`27`		`127`
`28`		`139`
`29`		`149`
`30`		`151`
`31`		`163`
`32`		`179`
`33`		`181`
`34`		`191`
`35`		`193`
`36`		`211`
`37`		`223`
`38`		`227`
`39`		`257`
`40`		`271`
`41`		`311`
`42`		`313`
`43`		`379`
`44`		`383`
`45`		`397`
`46`		`433`
`47`		`443`
`48`		`449`
`49`		`463`
`50`		`487`
`51`		`541`
`52`		`571`
`53`		`601`
`54`		`613`
`55`		`641`
`56`		`757`

[7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67, 71,73,79,83,97,101,103,107,109,113,127,139,149, 151,163,179,181,191,193,211,223,227,257,271,311, 313,379,383,397,433,443,449,463,487,541,571,601, 613,641,757]

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Last modified April 16 17:36 EDT 2024. Contains 371749 sequences. (Running on oeis4.)