A168577 - OEIS

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A168577 as a simple table

`n`		`a(n)`
`2`		`3`
`3`		`6`
`4`		`4`
`5`		`10`
`6`		`10`
`7`		`5`
`8`		`15`
`9`		`20`
`10`		`15`
`11`		`6`
`12`		`21`
`13`		`35`
`14`		`35`
`15`		`21`
`16`		`7`
`17`		`28`
`18`		`56`
`19`		`70`
`20`		`56`
`21`		`28`
`22`		`8`
`23`		`36`
`24`		`84`
`25`		`126`
`26`		`126`
`27`		`84`
`28`		`36`
`29`		`9`
`30`		`45`
`31`		`120`
`32`		`210`
`33`		`252`
`34`		`210`
`35`		`120`
`36`		`45`
`37`		`10`
`38`		`55`
`39`		`165`
`40`		`330`
`41`		`462`
`42`		`462`
`43`		`330`
`44`		`165`
`45`		`55`
`46`		`11`
`47`		`66`
`48`		`220`
`49`		`495`
`50`		`792`
`51`		`924`
`52`		`792`
`53`		`495`
`54`		`220`
`55`		`66`
`56`		`12`
`57`		`78`
`58`		`286`
`59`		`715`
`60`		`1287`
`61`		`1716`
`62`		`1716`
`63`		`1287`

[3,6,4,10,10,5,15,20,15,6,21,35,35,21,7,28,56,70, 56,28,8,36,84,126,126,84,36,9,45,120,210,252,210, 120,45,10,55,165,330,462,462,330,165,55,11,66,220, 495,792,924,792,495,220,66,12,78,286,715,1287, 1716,1716,1287]

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Last modified September 10 06:17 EDT 2024. Contains 375773 sequences. (Running on oeis4.)