A090806 - OEIS

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A090806 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`2`
`7`		`1`
`8`		`1`
`9`		`2`
`10`		`2`
`11`		`1`
`12`		`1`
`13`		`3`
`14`		`4`
`15`		`3`
`16`		`1`
`17`		`1`
`18`		`3`
`19`		`5`
`20`		`5`
`21`		`3`
`22`		`1`
`23`		`1`
`24`		`4`
`25`		`7`
`26`		`9`
`27`		`7`
`28`		`4`
`29`		`1`
`30`		`1`
`31`		`4`
`32`		`9`
`33`		`12`
`34`		`12`
`35`		`9`
`36`		`4`
`37`		`1`
`38`		`1`
`39`		`5`
`40`		`11`
`41`		`17`
`42`		`20`
`43`		`17`
`44`		`11`
`45`		`5`
`46`		`1`
`47`		`1`
`48`		`5`
`49`		`13`
`50`		`22`
`51`		`28`
`52`		`28`
`53`		`22`
`54`		`13`
`55`		`5`
`56`		`1`
`57`		`1`
`58`		`6`
`59`		`16`
`60`		`29`
`61`		`40`
`62`		`45`
`63`		`40`
`64`		`29`
`65`		`16`
`66`		`6`
`67`		`1`
`68`		`1`
`69`		`6`
`70`		`18`
`71`		`35`
`72`		`53`
`73`		`64`
`74`		`64`
`75`		`53`
`76`		`35`
`77`		`18`
`78`		`6`
`79`		`1`
`80`		`1`
`81`		`7`
`82`		`21`
`83`		`44`
`84`		`70`
`85`		`91`
`86`		`100`
`87`		`91`

[1,1,1,1,2,1,1,2,2,1,1,3,4,3,1,1,3,5,5,3,1,1,4,7, 9,7,4,1,1,4,9,12,12,9,4,1,1,5,11,17,20,17,11,5,1, 1,5,13,22,28,28,22,13,5,1,1,6,16,29,40,45,40,29, 16,6,1,1,6,18,35,53,64,64,53,35,18,6,1,1,7,21,44, 70,91,100,91]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)