A171895 - OEIS

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A171895 as a simple table

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

[1,1,2,2,3,3,3,3,3,4,4,5,5,5,5,5,6,6,6,7,7,7,7,8, 8,8,8,8,8,9,9,9,9,9,10,10,10,10,10,10,11,11,11,12, 12,12,13,13,13,13,13,14,14,14,14,15,15,15,16,16, 16,16,17,17,17,18,18,18,18,18,18,19,19,19,19,19, 19,19,19,19,20,20,20]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)