A303333 - OEIS

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A303333 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`4`
`3`		`24`
`4`		`24`
`5`		`560`
`6`		`2080`
`7`		`11088`
`8`		`74864`
`9`		`343536`
`10`		`2050344`
`11`		`11676280`
`12`		`61903776`
`13`		`363737712`
`14`		`2022013760`
`15`		`11335886864`
`16`		`65187410400`
`17`		`365627715968`
`18`		`2085523894756`
`19`		`11894205734280`
`20`		`67517852274384`
`21`		`386394626371680`
`22`		`2205027379874400`
`23`		`12602057718873040`
`24`		`72195482578935488`
`25`		`413235574714857360`

[1,0,4,24,24,560,2080,11088,74864,343536,2050344, 11676280,61903776,363737712,2022013760, 11335886864,65187410400,365627715968, 2085523894756,11894205734280,67517852274384, 386394626371680,2205027379874400, 12602057718873040,72195482578935488, 413235574714857360]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)