A072945 - OEIS

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A072945 as a simple table

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

[1,3,3,4,5,5,5,6,7,8,8,9,9,10,10,10,12,12,12,12, 12,13,13,14,14,15,15,16,16,16,16,18,19,19,19,19, 20,21,21,21,21,21,21,23,23,24,24,24,24,25,25,25, 25,25,25,26,27,28,28,28,28,28,28,28,30,30,30,31, 31,32,32,33,33]

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Last modified May 3 15:19 EDT 2024. Contains 372216 sequences. (Running on oeis4.)