A025423 - OEIS

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A025423 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`2`
`7`		`2`
`8`		`3`
`9`		`3`
`10`		`3`
`11`		`3`
`12`		`3`
`13`		`4`
`14`		`4`
`15`		`3`
`16`		`5`
`17`		`5`
`18`		`5`
`19`		`5`
`20`		`6`
`21`		`6`
`22`		`7`
`23`		`6`
`24`		`6`
`25`		`8`
`26`		`8`
`27`		`7`
`28`		`8`
`29`		`10`
`30`		`9`
`31`		`9`
`32`		`10`
`33`		`9`
`34`		`11`
`35`		`10`
`36`		`11`
`37`		`13`
`38`		`14`
`39`		`11`
`40`		`13`
`41`		`14`
`42`		`13`
`43`		`14`
`44`		`14`
`45`		`16`
`46`		`17`
`47`		`15`
`48`		`14`
`49`		`18`
`50`		`18`
`51`		`16`
`52`		`19`
`53`		`21`
`54`		`23`
`55`		`20`
`56`		`21`
`57`		`20`
`58`		`23`
`59`		`22`
`60`		`19`
`61`		`26`
`62`		`26`
`63`		`23`
`64`		`25`
`65`		`26`
`66`		`26`
`67`		`27`
`68`		`27`
`69`		`28`
`70`		`34`
`71`		`29`
`72`		`28`
`73`		`31`
`74`		`33`
`75`		`30`
`76`		`32`
`77`		`36`
`78`		`35`
`79`		`36`
`80`		`34`
`81`		`36`

[1,1,1,1,2,2,2,2,3,3,3,3,3,4,4,3,5,5,5,5,6,6,7,6, 6,8,8,7,8,10,9,9,10,9,11,10,11,13,14,11,13,14,13, 14,14,16,17,15,14,18,18,16,19,21,23,20,21,20,23, 22,19,26,26,23,25,26,26,27,27,28,34,29,28,31,33, 30,32,36,35,36,34,36]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)