A175455 - OEIS

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A175455 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`66`
`4`		`300`
`5`		`8220`
`6`		`8820`
`7`		`457380`
`8`		`1917720`
`9`		`17965080`
`10`		`18600120`
`11`		`2320468920`
`12`		`2384502120`
`13`		`412970037480`
`14`		`422245703880`
`15`		`430902992520`
`16`		`1756076802480`
`17`		`516336630329520`
`18`		`524676485052720`
`19`		`192260441419366320`
`20`		`194970060218934000`
`21`		`197550649551855600`
`22`		`200013939369644400`

[1,6,66,300,8220,8820,457380,1917720,17965080, 18600120,2320468920,2384502120,412970037480, 422245703880,430902992520,1756076802480, 516336630329520,524676485052720, 192260441419366320,194970060218934000, 197550649551855600,200013939369644400]

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Last modified May 5 22:20 EDT 2024. Contains 372290 sequences. (Running on oeis4.)