A004159 - OEIS

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A004159 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`4`
`3`		`9`
`4`		`7`
`5`		`7`
`6`		`9`
`7`		`13`
`8`		`10`
`9`		`9`
`10`		`1`
`11`		`4`
`12`		`9`
`13`		`16`
`14`		`16`
`15`		`9`
`16`		`13`
`17`		`19`
`18`		`9`
`19`		`10`
`20`		`4`
`21`		`9`
`22`		`16`
`23`		`16`
`24`		`18`
`25`		`13`
`26`		`19`
`27`		`18`
`28`		`19`
`29`		`13`
`30`		`9`
`31`		`16`
`32`		`7`
`33`		`18`
`34`		`13`
`35`		`10`
`36`		`18`
`37`		`19`
`38`		`13`
`39`		`9`
`40`		`7`
`41`		`16`
`42`		`18`
`43`		`22`
`44`		`19`
`45`		`9`
`46`		`10`
`47`		`13`
`48`		`9`
`49`		`7`
`50`		`7`
`51`		`9`
`52`		`13`
`53`		`19`
`54`		`18`
`55`		`10`
`56`		`13`
`57`		`18`
`58`		`16`
`59`		`16`
`60`		`9`
`61`		`13`
`62`		`19`
`63`		`27`
`64`		`19`
`65`		`13`
`66`		`18`
`67`		`25`
`68`		`16`
`69`		`18`
`70`		`13`
`71`		`10`
`72`		`18`
`73`		`19`
`74`		`22`
`75`		`18`
`76`		`25`
`77`		`25`
`78`		`18`
`79`		`13`

[0,1,4,9,7,7,9,13,10,9,1,4,9,16,16,9,13,19,9,10,4, 9,16,16,18,13,19,18,19,13,9,16,7,18,13,10,18,19, 13,9,7,16,18,22,19,9,10,13,9,7,7,9,13,19,18,10,13, 18,16,16,9,13,19,27,19,13,18,25,16,18,13,10,18,19, 22,18,25,25,18,13]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)