A275636 - OEIS

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A275636 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`16`
`3`		`130`
`4`		`1120`
`5`		`9922`
`6`		`88816`
`7`		`797890`
`8`		`7176640`
`9`		`64576642`
`10`		`581150416`
`11`		`5230235650`
`12`		`47071766560`
`13`		`423644836162`
`14`		`3812800336816`
`15`		`34315193465410`
`16`		`308836712490880`
`17`		`2779530326324482`
`18`		`25015772678640016`
`19`		`225141953332919170`
`20`		`2026277577671749600`

[0,2,16,130,1120,9922,88816,797890,7176640, 64576642,581150416,5230235650,47071766560, 423644836162,3812800336816,34315193465410, 308836712490880,2779530326324482, 25015772678640016,225141953332919170, 2026277577671749600]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)