A055223 - OEIS

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A055223 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`2`
`7`		`1`
`8`		`1`
`9`		`2`
`10`		`3`
`11`		`3`
`12`		`3`
`13`		`3`
`14`		`2`
`15`		`3`
`16`		`4`
`17`		`5`
`18`		`5`
`19`		`5`
`20`		`4`
`21`		`3`
`22`		`5`
`23`		`6`
`24`		`7`
`25`		`5`
`26`		`8`
`27`		`8`
`28`		`6`
`29`		`8`
`30`		`10`
`31`		`10`
`32`		`8`
`33`		`6`
`34`		`7`
`35`		`8`
`36`		`8`
`37`		`10`
`38`		`7`
`39`		`9`
`40`		`9`
`41`		`10`
`42`		`11`
`43`		`10`
`44`		`9`
`45`		`10`
`46`		`9`
`47`		`11`
`48`		`11`
`49`		`11`
`50`		`11`
`51`		`12`
`52`		`13`
`53`		`13`
`54`		`12`
`55`		`14`
`56`		`10`
`57`		`14`
`58`		`17`
`59`		`15`
`60`		`13`
`61`		`13`
`62`		`12`
`63`		`15`
`64`		`14`
`65`		`16`
`66`		`15`
`67`		`12`
`68`		`14`
`69`		`15`
`70`		`15`
`71`		`16`
`72`		`15`
`73`		`15`
`74`		`15`
`75`		`16`
`76`		`13`
`77`		`12`
`78`		`16`
`79`		`17`
`80`		`14`
`81`		`20`
`82`		`20`
`83`		`20`

[1,1,1,1,2,1,1,2,3,3,3,3,2,3,4,5,5,5,4,3,5,6,7,5, 8,8,6,8,10,10,8,6,7,8,8,10,7,9,9,10,11,10,9,10,9, 11,11,11,11,12,13,13,12,14,10,14,17,15,13,13,12, 15,14,16,15,12,14,15,15,16,15,15,15,16,13,12,16, 17,14,20,20,20]

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Last modified April 19 15:34 EDT 2024. Contains 371794 sequences. (Running on oeis4.)