A030768 - OEIS

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A030768 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`2`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`4`
`7`		`3`
`8`		`2`
`9`		`1`
`10`		`5`
`11`		`4`
`12`		`3`
`13`		`2`
`14`		`1`
`15`		`7`
`16`		`6`
`17`		`5`
`18`		`4`
`19`		`3`
`20`		`2`
`21`		`1`
`22`		`9`
`23`		`8`
`24`		`7`
`25`		`6`
`26`		`5`
`27`		`4`
`28`		`3`
`29`		`2`
`30`		`1`
`31`		`12`
`32`		`10`
`33`		`9`
`34`		`8`
`35`		`7`
`36`		`6`
`37`		`5`
`38`		`4`
`39`		`3`
`40`		`2`
`41`		`1`
`42`		`15`
`43`		`13`
`44`		`12`
`45`		`10`
`46`		`9`
`47`		`8`
`48`		`7`
`49`		`6`
`50`		`5`
`51`		`4`
`52`		`3`
`53`		`2`
`54`		`1`
`55`		`18`
`56`		`16`
`57`		`15`
`58`		`13`
`59`		`12`
`60`		`10`
`61`		`9`
`62`		`8`
`63`		`7`
`64`		`6`
`65`		`5`
`66`		`4`
`67`		`3`
`68`		`2`
`69`		`1`
`70`		`21`
`71`		`19`
`72`		`18`
`73`		`16`
`74`		`15`
`75`		`13`
`76`		`12`
`77`		`11`
`78`		`10`
`79`		`9`
`80`		`8`

[2,2,1,2,1,4,3,2,1,5,4,3,2,1,7,6,5,4,3,2,1,9,8,7, 6,5,4,3,2,1,12,10,9,8,7,6,5,4,3,2,1,15,13,12,10,9, 8,7,6,5,4,3,2,1,18,16,15,13,12,10,9,8,7,6,5,4,3,2, 1,21,19,18,16,15,13,12,11,10,9,8]

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Last modified April 18 18:49 EDT 2024. Contains 371781 sequences. (Running on oeis4.)