A303211 - OEIS

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A303211 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`4`
`3`		`6`
`4`		`80`
`5`		`410`
`6`		`5112`
`7`		`48818`
`8`		`695424`
`9`		`9589266`
`10`		`162327800`
`11`		`2869193162`
`12`		`57451559904`
`13`		`1225220612954`
`14`		`28560612445848`
`15`		`709917843398850`
`16`		`18943086191785472`
`17`		`536695850359985186`
`18`		`16151064034012994808`
`19`		`513345798896635886906`
`20`		`17206881800061632191200`

[0,4,6,80,410,5112,48818,695424,9589266,162327800, 2869193162,57451559904,1225220612954, 28560612445848,709917843398850,18943086191785472, 536695850359985186,16151064034012994808, 513345798896635886906,17206881800061632191200]

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Last modified April 25 13:44 EDT 2024. Contains 371975 sequences. (Running on oeis4.)