A004527 - OEIS

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A004527 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`12`
`5`		`48`
`6`		`192`
`7`		`960`
`8`		`5760`
`9`		`34560`
`10`		`241920`
`11`		`1935360`
`12`		`15482880`
`13`		`139345920`
`14`		`1393459200`
`15`		`13934592000`
`16`		`153280512000`
`17`		`1839366144000`
`18`		`22072393728000`
`19`		`286941118464000`
`20`		`4017175658496000`
`21`		`56240459218944000`

[1,1,2,4,12,48,192,960,5760,34560,241920,1935360, 15482880,139345920,1393459200,13934592000, 153280512000,1839366144000,22072393728000, 286941118464000,4017175658496000, 56240459218944000]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)