A351503 - OEIS

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A351503 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`6`
`4`		`12`
`5`		`40`
`6`		`900`
`7`		`6048`
`8`		`43680`
`9`		`717120`
`10`		`8658720`
`11`		`102231360`
`12`		`1735525440`
`13`		`28819964160`
`14`		`473955850368`
`15`		`9235543363200`
`16`		`189202617676800`
`17`		`3940225003653120`
`18`		`89804740509434880`
`19`		`2169337606086389760`
`20`		`54085753764912844800`
`21`		`1429100881569205125120`

[1,0,0,6,12,40,900,6048,43680,717120,8658720, 102231360,1735525440,28819964160,473955850368, 9235543363200,189202617676800,3940225003653120, 89804740509434880,2169337606086389760, 54085753764912844800,1429100881569205125120]

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Last modified July 14 20:04 EDT 2024. Contains 374323 sequences. (Running on oeis4.)