A218844 - OEIS

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A218844 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`21`
`3`		`93`
`4`		`453`
`5`		`2050`
`6`		`9516`
`7`		`44129`
`8`		`204780`
`9`		`950346`
`10`		`4410194`
`11`		`20465923`
`12`		`94974721`
`13`		`440743516`
`14`		`2045330613`
`15`		`9491634200`
`16`		`44047218242`
`17`		`204407115009`
`18`		`948579057090`
`19`		`4402010267626`
`20`		`20428127976053`
`21`		`94799509246526`
`22`		`439930030199648`

[1,21,93,453,2050,9516,44129,204780,950346, 4410194,20465923,94974721,440743516,2045330613, 9491634200,44047218242,204407115009,948579057090, 4402010267626,20428127976053,94799509246526, 439930030199648]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)