A257978 - OEIS

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A257978 as a simple table

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

[0,1,1,1,2,4,4,3,3,4,5,8,5,7,6,7,10,6,10,11,11,10, 11,10,13,12,12,12,12,18,15,19,19,14,16,16,21,19, 19,18,19,15,20,22,20,22,20,22,26,19,29,29,24,30, 28,23,27,27,36,25,30,31,29,36,35,28,32,34,29]

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Last modified April 16 14:05 EDT 2024. Contains 371740 sequences. (Running on oeis4.)