A226758 - OEIS

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A226758 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`120`
`5`		`1680`
`6`		`30120`
`7`		`658560`
`8`		`16994880`
`9`		`505612800`
`10`		`17037851040`
`11`		`641393786880`
`12`		`26678131159680`
`13`		`1215016298496000`
`14`		`60135628841608320`
`15`		`3213908573331456000`
`16`		`184463573184501811200`
`17`		`11316253482729190195200`
`18`		`738934748606732911833600`
`19`		`51171600229826941786521600`

[1,2,12,120,1680,30120,658560,16994880,505612800, 17037851040,641393786880,26678131159680, 1215016298496000,60135628841608320, 3213908573331456000,184463573184501811200, 11316253482729190195200,738934748606732911833600, 51171600229826941786521600]

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Last modified May 1 17:43 EDT 2024. Contains 372175 sequences. (Running on oeis4.)