A056038 - OEIS

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A056038 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`6`
`7`		`6`
`8`		`24`
`9`		`24`
`10`		`720`
`11`		`720`
`12`		`720`
`13`		`720`
`14`		`5040`
`15`		`5040`
`16`		`40320`
`17`		`40320`
`18`		`362880`
`19`		`362880`
`20`		`3628800`
`21`		`3628800`
`22`		`39916800`
`23`		`39916800`
`24`		`479001600`
`25`		`479001600`
`26`		`6227020800`
`27`		`6227020800`
`28`		`1307674368000`
`29`		`1307674368000`
`30`		`1307674368000`
`31`		`1307674368000`
`32`		`20922789888000`

[1,1,1,1,2,2,6,6,24,24,720,720,720,720,5040,5040, 40320,40320,362880,362880,3628800,3628800, 39916800,39916800,479001600,479001600,6227020800, 6227020800,1307674368000,1307674368000, 1307674368000,1307674368000,20922789888000]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)