A190818 - OEIS

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A190818 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`8`
`3`		`44`
`4`		`320`
`5`		`2912`
`6`		`31808`
`7`		`405344`
`8`		`5903360`
`9`		`96722432`
`10`		`1760811008`
`11`		`35260703744`
`12`		`770296217600`
`13`		`18229999665152`
`14`		`464622502289408`
`15`		`12687528814751744`
`16`		`369557965317079040`
`17`		`11437129322496131072`
`18`		`374778854976227115008`
`19`		`12963259774166774841344`
`20`		`471986702056014668103680`

[1,2,8,44,320,2912,31808,405344,5903360,96722432, 1760811008,35260703744,770296217600, 18229999665152,464622502289408,12687528814751744, 369557965317079040,11437129322496131072, 374778854976227115008,12963259774166774841344, 471986702056014668103680]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)