A045747 - OEIS

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A045747 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`3`
`7`		`2`
`8`		`5`
`9`		`3`
`10`		`5`
`11`		`3`
`12`		`8`
`13`		`4`
`14`		`7`
`15`		`5`
`16`		`12`
`17`		`5`
`18`		`10`
`19`		`6`
`20`		`15`
`21`		`7`
`22`		`12`
`23`		`7`
`24`		`19`
`25`		`9`
`26`		`14`
`27`		`10`
`28`		`22`
`29`		`10`
`30`		`17`
`31`		`11`
`32`		`27`
`33`		`12`
`34`		`19`
`35`		`13`
`36`		`31`
`37`		`13`
`38`		`21`
`39`		`15`
`40`		`35`
`41`		`14`
`42`		`24`
`43`		`16`
`44`		`38`
`45`		`17`
`46`		`26`
`47`		`17`
`48`		`43`
`49`		`19`
`50`		`29`
`51`		`19`
`52`		`46`
`53`		`20`
`54`		`33`
`55`		`21`
`56`		`50`
`57`		`22`
`58`		`35`
`59`		`22`
`60`		`54`
`61`		`23`
`62`		`37`
`63`		`25`
`64`		`60`
`65`		`25`
`66`		`40`
`67`		`26`
`68`		`63`
`69`		`27`
`70`		`43`
`71`		`27`
`72`		`68`
`73`		`28`
`74`		`45`
`75`		`30`
`76`		`71`

[0,1,1,2,1,3,2,5,3,5,3,8,4,7,5,12,5,10,6,15,7,12, 7,19,9,14,10,22,10,17,11,27,12,19,13,31,13,21,15, 35,14,24,16,38,17,26,17,43,19,29,19,46,20,33,21, 50,22,35,22,54,23,37,25,60,25,40,26,63,27,43,27, 68,28,45,30,71]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)