A144394 - OEIS

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A144394 as a simple table

`n`		`a(n)`
`4`		`6`
`5`		`10`
`6`		`10`
`7`		`15`
`8`		`20`
`9`		`15`
`10`		`21`
`11`		`35`
`12`		`35`
`13`		`21`
`14`		`28`
`15`		`56`
`16`		`70`
`17`		`56`
`18`		`28`
`19`		`36`
`20`		`84`
`21`		`126`
`22`		`126`
`23`		`84`
`24`		`36`
`25`		`45`
`26`		`120`
`27`		`210`
`28`		`252`
`29`		`210`
`30`		`120`
`31`		`45`
`32`		`55`
`33`		`165`
`34`		`330`
`35`		`462`
`36`		`462`
`37`		`330`
`38`		`165`
`39`		`55`
`40`		`66`
`41`		`220`
`42`		`495`
`43`		`792`
`44`		`924`
`45`		`792`
`46`		`495`
`47`		`220`
`48`		`66`
`49`		`78`
`50`		`286`
`51`		`715`
`52`		`1287`
`53`		`1716`
`54`		`1716`
`55`		`1287`
`56`		`715`
`57`		`286`
`58`		`78`
`59`		`91`
`60`		`364`
`61`		`1001`
`62`		`2002`
`63`		`3003`
`64`		`3432`
`65`		`3003`
`66`		`2002`
`67`		`1001`
`68`		`364`
`69`		`91`

[6,10,10,15,20,15,21,35,35,21,28,56,70,56,28,36, 84,126,126,84,36,45,120,210,252,210,120,45,55,165, 330,462,462,330,165,55,66,220,495,792,924,792,495, 220,66,78,286,715,1287,1716,1716,1287,715,286,78, 91,364,1001,2002,3003,3432,3003,2002,1001,364,91]

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Last modified May 5 02:46 EDT 2024. Contains 372257 sequences. (Running on oeis4.)