A097721 - OEIS

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A097721 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`2`
`3`		`2`
`4`		`2`
`5`		`13`
`6`		`3`
`7`		`7`
`8`		`11`
`9`		`2`
`10`		`2`
`11`		`3`
`12`		`3`
`13`		`11`
`14`		`3`
`15`		`7`
`16`		`3`
`17`		`5`
`18`		`11`
`19`		`7`
`20`		`7`
`21`		`3`
`22`		`7`
`23`		`3`
`24`		`19`
`25`		`7`
`26`		`11`
`27`		`13`
`28`		`17`
`29`		`19`
`30`		`11`
`31`		`17`
`32`		`11`
`33`		`13`
`34`		`13`
`35`		`19`
`36`		`11`
`37`		`17`
`38`		`13`
`39`		`17`
`40`		`13`
`41`		`17`
`42`		`11`
`43`		`11`
`44`		`13`
`45`		`17`
`46`		`19`
`47`		`11`
`48`		`23`
`49`		`127`
`50`		`29`
`51`		`23`
`52`		`23`
`53`		`41`
`54`		`151`
`55`		`157`
`56`		`23`
`57`		`29`
`58`		`71`
`59`		`227`
`60`		`181`
`61`		`23`
`62`		`23`
`63`		`37`
`64`		`11`
`65`		`13`
`66`		`17`
`67`		`31`
`68`		`37`
`69`		`37`
`70`		`149`
`71`		`53`
`72`		`59`
`73`		`37`
`74`		`37`
`75`		`37`

[3,2,2,2,13,3,7,11,2,2,3,3,11,3,7,3,5,11,7,7,3,7, 3,19,7,11,13,17,19,11,17,11,13,13,19,11,17,13,17, 13,17,11,11,13,17,19,11,23,127,29,23,23,41,151, 157,23,29,71,227,181,23,23,37,11,13,17,31,37,37, 149,53,59,37,37,37]

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Last modified April 24 19:36 EDT 2024. Contains 371962 sequences. (Running on oeis4.)