A091987 - OEIS

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A091987 as a simple table

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

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

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Last modified April 23 02:10 EDT 2024. Contains 371906 sequences. (Running on oeis4.)