A185896 - OEIS

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A185896 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`2`
`4`		`0`
`5`		`6`
`6`		`0`
`7`		`16`
`8`		`0`
`9`		`24`
`10`		`16`
`11`		`0`
`12`		`120`
`13`		`0`
`14`		`120`
`15`		`0`
`16`		`272`
`17`		`0`
`18`		`960`
`19`		`0`
`20`		`720`
`21`		`272`
`22`		`0`
`23`		`3696`
`24`		`0`
`25`		`8400`
`26`		`0`
`27`		`5040`
`28`		`0`
`29`		`7936`
`30`		`0`
`31`		`48384`
`32`		`0`
`33`		`80640`
`34`		`0`
`35`		`40320`
`36`		`7936`
`37`		`0`
`38`		`168960`
`39`		`0`
`40`		`645120`
`41`		`0`
`42`		`846720`
`43`		`0`
`44`		`362880`
`45`		`0`
`46`		`353792`
`47`		`0`
`48`		`3256320`
`49`		`0`
`50`		`8951040`
`51`		`0`
`52`		`9676800`
`53`		`0`
`54`		`3628800`

[1,0,2,2,0,6,0,16,0,24,16,0,120,0,120,0,272,0,960, 0,720,272,0,3696,0,8400,0,5040,0,7936,0,48384,0, 80640,0,40320,7936,0,168960,0,645120,0,846720,0, 362880,0,353792,0,3256320,0,8951040,0,9676800,0, 3628800]

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Last modified July 22 06:07 EDT 2024. Contains 374481 sequences. (Running on oeis4.)