A047213 - OEIS

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A047213 as a simple table

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

[0,1,1,1,1,4,4,1,7,6,9,9,9,11,10,1,16,16,17,16,18, 20,18,16,21,22,25,25,25,25,28,17,31,33,30,28,34, 36,27,25,40,39,41,37,40,41,42,33,46,46,34,48,49, 52,45,49,55,54,57,45,58,59,58,49,61,64,65,64,64, 65,64,64,72,71]

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Last modified May 4 02:59 EDT 2024. Contains 372225 sequences. (Running on oeis4.)