A004157 - OEIS

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A004157 as a simple table

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

[0,1,3,6,1,6,3,10,9,9,10,12,15,10,6,3,10,9,9,10,3, 6,10,15,3,10,9,18,10,12,15,19,15,12,19,9,18,10,12, 15,10,15,12,19,18,9,10,12,15,10,15,12,19,9,18,10, 21,15,10,15,12,19,18,9,10,12,6,19,15,12,19,18,18, 10,21,15,19,6,12,10]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)