A226388 - OEIS

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A226388 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`9`
`5`		`24`
`6`		`265`
`7`		`720`
`8`		`11025`
`9`		`62720`
`10`		`965601`
`11`		`3628800`
`12`		`130478425`
`13`		`479001600`
`14`		`19151042625`
`15`		`191132125184`
`16`		`4108830350625`
`17`		`20922789888000`
`18`		`1448301616386625`
`19`		`6402373705728000`
`20`		`466136852576275881`
`21`		`5675242696048640000`
`22`		`193688172394325870625`
`23`		`1124000727777607680000`

[0,0,1,2,9,24,265,720,11025,62720,965601,3628800, 130478425,479001600,19151042625,191132125184, 4108830350625,20922789888000,1448301616386625, 6402373705728000,466136852576275881, 5675242696048640000,193688172394325870625, 1124000727777607680000]

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Last modified September 19 10:42 EDT 2024. Contains 376008 sequences. (Running on oeis4.)