A038810 - OEIS

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A038810 as a simple table

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

[1,1,2,2,3,3,5,5,6,6,7,7,8,8,9,9,9,9,11,11,13,13, 13,13,15,15,16,16,17,17,17,17,19,19,19,19,20,20, 21,21,21,21,22,22,22,22,24,24,25,25,27,27,26,26, 30,30,32,32,33,33,36,36,39,39,39,39,38,38,39,39, 39,39,42,42,44]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)