A273866 - OEIS

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A273866 as a simple table

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

[1,1,1,1,1,1,1,1,2,2,1,1,2,2,2,1,1,3,5,5,3,1,1,3, 6,7,6,3,1,1,4,9,13,13,9,4,1,1,4,10,17,20,17,10,4, 1,1,5,15,30,42,42,30,15,5,1,1,5,16,36,57,66,57,36, 16,5,1]

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Last modified April 25 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)