A065988 - OEIS

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A065988 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`2`
`4`		`3`
`5`		`2`
`6`		`5`
`7`		`3`
`8`		`7`
`9`		`5`
`10`		`5`
`11`		`7`
`12`		`11`
`13`		`3`
`14`		`13`
`15`		`11`
`16`		`5`
`17`		`13`
`18`		`17`
`19`		`5`
`20`		`19`
`21`		`17`
`22`		`13`
`23`		`19`
`24`		`23`
`25`		`7`
`26`		`17`
`27`		`23`
`28`		`19`
`29`		`7`
`30`		`29`
`31`		`11`
`32`		`31`
`33`		`29`
`34`		`17`
`35`		`31`
`36`		`7`
`37`		`11`
`38`		`37`
`39`		`23`
`40`		`31`
`41`		`37`
`42`		`41`
`43`		`17`
`44`		`43`
`45`		`41`
`46`		`37`
`47`		`43`
`48`		`47`
`49`		`7`
`50`		`41`
`51`		`47`
`52`		`43`
`53`		`37`
`54`		`53`
`55`		`23`
`56`		`47`
`57`		`53`
`58`		`29`
`59`		`43`
`60`		`59`
`61`		`19`
`62`		`61`
`63`		`59`
`64`		`11`
`65`		`61`
`66`		`41`
`67`		`29`
`68`		`67`
`69`		`53`
`70`		`61`
`71`		`67`
`72`		`71`
`73`		`37`
`74`		`73`
`75`		`71`

[0,0,2,3,2,5,3,7,5,5,7,11,3,13,11,5,13,17,5,19,17, 13,19,23,7,17,23,19,7,29,11,31,29,17,31,7,11,37, 23,31,37,41,17,43,41,37,43,47,7,41,47,43,37,53,23, 47,53,29,43,59,19,61,59,11,61,41,29,67,53,61,67, 71,37,73,71]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)