A212831 - OEIS

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A212831 as a simple table

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

[0,1,2,3,2,5,4,7,4,9,6,11,6,13,8,15,8,17,10,19,10, 21,12,23,12,25,14,27,14,29,16,31,16,33,18,35,18, 37,20,39,20,41,22,43,22,45,24,47,24,49,26,51,26, 53,28,55,28,57,30,59,30,61,32,63,32,65,34,67,34, 69,36,71,36,73,38,75]

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Last modified May 2 04:48 EDT 2024. Contains 372178 sequences. (Running on oeis4.)