A133567 - OEIS

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A133567 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`3`
`6`		`1`
`7`		`1`
`8`		`6`
`9`		`3`
`10`		`1`
`11`		`1`
`12`		`10`
`13`		`6`
`14`		`5`
`15`		`1`
`16`		`1`
`17`		`15`
`18`		`10`
`19`		`15`
`20`		`5`
`21`		`1`
`22`		`1`
`23`		`21`
`24`		`15`
`25`		`35`
`26`		`15`
`27`		`7`
`28`		`1`
`29`		`1`
`30`		`28`
`31`		`21`
`32`		`70`
`33`		`35`
`34`		`28`
`35`		`7`
`36`		`1`
`37`		`1`
`38`		`36`
`39`		`28`
`40`		`126`
`41`		`70`
`42`		`84`
`43`		`28`
`44`		`9`
`45`		`1`
`46`		`1`
`47`		`45`
`48`		`36`
`49`		`210`
`50`		`126`
`51`		`210`
`52`		`84`
`53`		`45`
`54`		`9`
`55`		`1`

[1,1,1,1,3,1,1,6,3,1,1,10,6,5,1,1,15,10,15,5,1,1, 21,15,35,15,7,1,1,28,21,70,35,28,7,1,1,36,28,126, 70,84,28,9,1,1,45,36,210,126,210,84,45,9,1]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)