A144395 - OEIS

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A144395 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`6`
`6`		`1`
`7`		`1`
`8`		`10`
`9`		`10`
`10`		`1`
`11`		`1`
`12`		`15`
`13`		`20`
`14`		`15`
`15`		`1`
`16`		`1`
`17`		`21`
`18`		`35`
`19`		`35`
`20`		`21`
`21`		`1`
`22`		`1`
`23`		`28`
`24`		`56`
`25`		`70`
`26`		`56`
`27`		`28`
`28`		`1`
`29`		`1`
`30`		`36`
`31`		`84`
`32`		`126`
`33`		`126`
`34`		`84`
`35`		`36`
`36`		`1`
`37`		`1`
`38`		`45`
`39`		`120`
`40`		`210`
`41`		`252`
`42`		`210`
`43`		`120`
`44`		`45`
`45`		`1`
`46`		`1`
`47`		`55`
`48`		`165`
`49`		`330`
`50`		`462`
`51`		`462`
`52`		`330`
`53`		`165`
`54`		`55`
`55`		`1`
`56`		`1`
`57`		`66`
`58`		`220`
`59`		`495`
`60`		`792`
`61`		`924`
`62`		`792`
`63`		`495`
`64`		`220`
`65`		`66`
`66`		`1`

[1,1,1,1,6,1,1,10,10,1,1,15,20,15,1,1,21,35,35,21, 1,1,28,56,70,56,28,1,1,36,84,126,126,84,36,1,1,45, 120,210,252,210,120,45,1,1,55,165,330,462,462,330, 165,55,1,1,66,220,495,792,924,792,495,220,66,1]

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Last modified June 10 21:15 EDT 2024. Contains 373280 sequences. (Running on oeis4.)