A004648 - OEIS

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A004648 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`1`
`6`		`1`
`7`		`3`
`8`		`3`
`9`		`5`
`10`		`9`
`11`		`9`
`12`		`1`
`13`		`2`
`14`		`1`
`15`		`2`
`16`		`5`
`17`		`8`
`18`		`7`
`19`		`10`
`20`		`11`
`21`		`10`
`22`		`13`
`23`		`14`
`24`		`17`
`25`		`22`
`26`		`23`
`27`		`22`
`28`		`23`
`29`		`22`
`30`		`23`
`31`		`3`
`32`		`3`
`33`		`5`
`34`		`3`
`35`		`9`
`36`		`7`
`37`		`9`
`38`		`11`
`39`		`11`
`40`		`13`
`41`		`15`
`42`		`13`
`43`		`19`
`44`		`17`
`45`		`17`
`46`		`15`
`47`		`23`
`48`		`31`
`49`		`31`
`50`		`29`
`51`		`29`
`52`		`31`
`53`		`29`
`54`		`35`
`55`		`37`
`56`		`39`
`57`		`41`
`58`		`39`
`59`		`41`
`60`		`41`
`61`		`39`
`62`		`45`
`63`		`55`
`64`		`55`
`65`		`53`
`66`		`53`
`67`		`63`
`68`		`65`
`69`		`2`
`70`		`69`
`71`		`69`
`72`		`71`
`73`		`2`
`74`		`3`
`75`		`4`
`76`		`3`

[0,1,2,3,1,1,3,3,5,9,9,1,2,1,2,5,8,7,10,11,10,13, 14,17,22,23,22,23,22,23,3,3,5,3,9,7,9,11,11,13,15, 13,19,17,17,15,23,31,31,29,29,31,29,35,37,39,41, 39,41,41,39,45,55,55,53,53,63,65,2,69,69,71,2,3,4, 3]

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)