A053276 - OEIS

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A053276 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`2`
`7`		`2`
`8`		`2`
`9`		`3`
`10`		`3`
`11`		`2`
`12`		`4`
`13`		`4`
`14`		`4`
`15`		`4`
`16`		`6`
`17`		`5`
`18`		`6`
`19`		`6`
`20`		`7`
`21`		`8`
`22`		`9`
`23`		`8`
`24`		`10`
`25`		`11`
`26`		`11`
`27`		`12`
`28`		`14`
`29`		`13`
`30`		`16`
`31`		`16`
`32`		`18`
`33`		`19`
`34`		`21`
`35`		`20`
`36`		`24`
`37`		`25`
`38`		`26`
`39`		`28`
`40`		`31`
`41`		`31`
`42`		`35`
`43`		`36`
`44`		`39`
`45`		`41`
`46`		`45`
`47`		`45`
`48`		`50`
`49`		`53`
`50`		`55`
`51`		`58`
`52`		`64`
`53`		`65`
`54`		`71`
`55`		`73`
`56`		`79`
`57`		`83`
`58`		`89`
`59`		`90`
`60`		`99`
`61`		`103`
`62`		`109`
`63`		`114`
`64`		`123`
`65`		`126`
`66`		`135`
`67`		`141`
`68`		`149`
`69`		`157`
`70`		`167`
`71`		`171`
`72`		`185`

[0,1,1,1,2,1,2,2,2,3,3,2,4,4,4,4,6,5,6,6,7,8,9,8, 10,11,11,12,14,13,16,16,18,19,21,20,24,25,26,28, 31,31,35,36,39,41,45,45,50,53,55,58,64,65,71,73, 79,83,89,90,99,103,109,114,123,126,135,141,149, 157,167,171,185]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)