A229886 - OEIS

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A229886 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`1`
`7`		`6`
`8`		`21`
`9`		`56`
`10`		`126`
`11`		`252`
`12`		`2562`
`13`		`14442`
`14`		`59487`
`15`		`199627`
`16`		`578005`
`17`		`8330800`
`18`		`65056960`
`19`		`363823800`
`20`		`1628423880`
`21`		`6190034016`
`22`		`115452938151`
`23`		`1152005977431`
`24`		`8137667253101`
`25`		`45527993728141`
`26`		`214265281290061`
`27`		`4904624749585886`
`28`		`59578069604921361`

[1,1,1,1,1,1,1,6,21,56,126,252,2562,14442,59487, 199627,578005,8330800,65056960,363823800, 1628423880,6190034016,115452938151,1152005977431, 8137667253101,45527993728141,214265281290061, 4904624749585886,59578069604921361]

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Last modified April 24 04:02 EDT 2024. Contains 371918 sequences. (Running on oeis4.)