A258970 - OEIS

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A258970 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`8`
`3`		`80`
`4`		`1088`
`5`		`19328`
`6`		`422912`
`7`		`10987520`
`8`		`330555392`
`9`		`11300913152`
`10`		`432717037568`
`11`		`18344259092480`
`12`		`852932666851328`
`13`		`43157160112160768`
`14`		`2360748463307620352`
`15`		`138821061188696145920`
`16`		`8732741520836633034752`
`17`		`585172975239737913638912`
`18`		`41612642758392039581155328`

[1,2,8,80,1088,19328,422912,10987520,330555392, 11300913152,432717037568,18344259092480, 852932666851328,43157160112160768, 2360748463307620352,138821061188696145920, 8732741520836633034752,585172975239737913638912, 41612642758392039581155328]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)