A000133 - OEIS

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A000133 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`5`
`3`		`30`
`4`		`2288`
`5`		`67172352`
`6`		`144115192303714304`
`7`		`1329227995784915891206435945914040320`
`8`		`226156424291633194186662080095093570364871077725232774230036394136943198208`

[2,5,30,2288,67172352,144115192303714304, 1329227995784915891206435945914040320, 22615642429163319418666208009509357036487107772523\ 2774230036394136943198208]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)