A033518 - OEIS

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A033518 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`18`
`2`		`1104`
`3`		`57536`
`4`		`3079253`
`5`		`164206124`
`6`		`8761336545`
`7`		`467431319920`
`8`		`24938493433976`
`9`		`1330521524829842`
`10`		`70986162750517765`
`11`		`3787263138969145376`
`12`		`202058564666736227181`
`13`		`10780255299668629970930`
`14`		`575149608382918617117024`
`15`		`30685458073339150537724112`

[1,18,1104,57536,3079253,164206124,8761336545, 467431319920,24938493433976,1330521524829842, 70986162750517765,3787263138969145376, 202058564666736227181,10780255299668629970930, 575149608382918617117024, 30685458073339150537724112]

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Last modified May 6 10:47 EDT 2024. Contains 372293 sequences. (Running on oeis4.)