A034839 - OEIS

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A034839 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`3`
`6`		`1`
`7`		`6`
`8`		`1`
`9`		`1`
`10`		`10`
`11`		`5`
`12`		`1`
`13`		`15`
`14`		`15`
`15`		`1`
`16`		`1`
`17`		`21`
`18`		`35`
`19`		`7`
`20`		`1`
`21`		`28`
`22`		`70`
`23`		`28`
`24`		`1`
`25`		`1`
`26`		`36`
`27`		`126`
`28`		`84`
`29`		`9`
`30`		`1`
`31`		`45`
`32`		`210`
`33`		`210`
`34`		`45`
`35`		`1`
`36`		`1`
`37`		`55`
`38`		`330`
`39`		`462`
`40`		`165`
`41`		`11`
`42`		`1`
`43`		`66`
`44`		`495`
`45`		`924`
`46`		`495`
`47`		`66`
`48`		`1`
`49`		`1`
`50`		`78`
`51`		`715`
`52`		`1716`
`53`		`1287`
`54`		`286`
`55`		`13`

[1,1,1,1,1,3,1,6,1,1,10,5,1,15,15,1,1,21,35,7,1, 28,70,28,1,1,36,126,84,9,1,45,210,210,45,1,1,55, 330,462,165,11,1,66,495,924,495,66,1,1,78,715, 1716,1287,286,13]

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Last modified May 16 05:56 EDT 2024. Contains 372549 sequences. (Running on oeis4.)