A053757 - OEIS

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A053757 as a simple table

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

[1,1,1,1,2,3,4,5,5,6,7,8,9,10,10,11,12,13,13,14, 15,15,16,17,18,19,20,20,21,22,22,23,24,25,26,27, 28,29,29,30,31,31,32,33,34,34,35,36,37,38,39,40, 40,41,42,42,43,44,45,46,47,47,48,49,50,50,51,52, 53,54]

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