A221531 - OEIS

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A221531 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`2`
`7`		`3`
`8`		`2`
`9`		`4`
`10`		`3`
`11`		`2`
`12`		`3`
`13`		`4`
`14`		`6`
`15`		`5`
`16`		`4`
`17`		`2`
`18`		`6`
`19`		`6`
`20`		`10`
`21`		`7`
`22`		`2`
`23`		`4`
`24`		`4`
`25`		`9`
`26`		`10`
`27`		`14`
`28`		`11`
`29`		`4`
`30`		`2`
`31`		`8`
`32`		`6`
`33`		`15`
`34`		`14`
`35`		`22`
`36`		`15`
`37`		`3`
`38`		`4`
`39`		`4`
`40`		`12`
`41`		`10`
`42`		`21`
`43`		`22`
`44`		`30`
`45`		`22`
`46`		`4`
`47`		`3`
`48`		`8`
`49`		`6`
`50`		`20`
`51`		`14`
`52`		`33`
`53`		`30`
`54`		`44`
`55`		`30`
`56`		`2`
`57`		`4`
`58`		`6`
`59`		`12`
`60`		`10`
`61`		`28`
`62`		`22`
`63`		`45`
`64`		`44`
`65`		`60`
`66`		`42`
`67`		`6`
`68`		`2`
`69`		`8`
`70`		`9`
`71`		`20`
`72`		`14`
`73`		`44`
`74`		`30`
`75`		`66`
`76`		`60`
`77`		`84`
`78`		`56`

[1,2,1,2,2,2,3,2,4,3,2,3,4,6,5,4,2,6,6,10,7,2,4,4, 9,10,14,11,4,2,8,6,15,14,22,15,3,4,4,12,10,21,22, 30,22,4,3,8,6,20,14,33,30,44,30,2,4,6,12,10,28,22, 45,44,60,42,6,2,8,9,20,14,44,30,66,60,84,56]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)