A279311 - OEIS

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A279311 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`24`
`5`		`24`
`6`		`720`
`7`		`720`
`8`		`4480`
`9`		`40320`
`10`		`3628800`
`11`		`3628800`
`12`		`479001600`
`13`		`95800320`
`14`		`2641766400`
`15`		`87178291200`
`16`		`1902071808000`
`17`		`20922789888000`
`18`		`6402373705728000`
`19`		`6402373705728000`
`20`		`810967336058880000`
`21`		`143111882833920000`
`22`		`66117689869271040000`
`23`		`13223537973854208000`

[1,1,2,2,24,24,720,720,4480,40320,3628800,3628800, 479001600,95800320,2641766400,87178291200, 1902071808000,20922789888000,6402373705728000, 6402373705728000,810967336058880000, 143111882833920000,66117689869271040000, 13223537973854208000]

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Last modified April 20 02:14 EDT 2024. Contains 371798 sequences. (Running on oeis4.)