A119578 - OEIS

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A119578 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`18`
`3`		`120`
`4`		`700`
`5`		`3780`
`6`		`19404`
`7`		`96096`
`8`		`463320`
`9`		`2187900`
`10`		`10161580`
`11`		`46558512`
`12`		`210924168`
`13`		`946454600`
`14`		`4212243000`
`15`		`18614102400`
`16`		`81746933040`
`17`		`357041751660`
`18`		`1551848136300`
`19`		`6715600122000`
`20`		`28947771052200`
`21`		`124337568995640`
`22`		`532337037821160`
`23`		`2272426880817600`
`24`		`9674281104930000`

[0,2,18,120,700,3780,19404,96096,463320,2187900, 10161580,46558512,210924168,946454600,4212243000, 18614102400,81746933040,357041751660, 1551848136300,6715600122000,28947771052200, 124337568995640,532337037821160,2272426880817600, 9674281104930000]

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Last modified May 20 05:07 EDT 2024. Contains 372703 sequences. (Running on oeis4.)