A361522 - OEIS

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A361522 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`2`
`5`		`0`
`6`		`6`
`7`		`0`
`8`		`24`
`9`		`0`
`10`		`120`
`11`		`0`
`12`		`720`
`13`		`0`
`14`		`5040`
`15`		`0`
`16`		`40320`
`17`		`0`
`18`		`362880`
`19`		`0`
`20`		`3628800`
`21`		`0`
`22`		`39916800`
`23`		`0`
`24`		`479001600`
`25`		`0`
`26`		`6227020800`
`27`		`0`
`28`		`87178291200`
`29`		`0`
`30`		`1307674368000`
`31`		`0`
`32`		`20922789888000`
`33`		`0`
`34`		`355687428096000`
`35`		`0`
`36`		`6402373705728000`
`37`		`0`
`38`		`121645100408832000`
`39`		`0`
`40`		`2432902008176640000`

[1,0,1,0,2,0,6,0,24,0,120,0,720,0,5040,0,40320,0, 362880,0,3628800,0,39916800,0,479001600,0, 6227020800,0,87178291200,0,1307674368000,0, 20922789888000,0,355687428096000,0, 6402373705728000,0,121645100408832000,0, 2432902008176640000]

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Last modified July 28 05:55 EDT 2024. Contains 374674 sequences. (Running on oeis4.)