A164552 - OEIS

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A164552 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`10`
`2`		`90`
`3`		`780`
`4`		`6660`
`5`		`56520`
`6`		`478440`
`7`		`4045680`
`8`		`34194960`
`9`		`288969120`
`10`		`2441780640`
`11`		`20632294080`
`12`		`174334109760`
`13`		`1473040494720`
`14`		`12446462643840`
`15`		`105166336884480`
`16`		`888602163298560`
`17`		`7508235853048320`
`18`		`63440765337623040`
`19`		`536042108460026880`

[1,10,90,780,6660,56520,478440,4045680,34194960, 288969120,2441780640,20632294080,174334109760, 1473040494720,12446462643840,105166336884480, 888602163298560,7508235853048320, 63440765337623040,536042108460026880]

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Last modified May 23 05:24 EDT 2013. Contains 225585 sequences.