A371227 - OEIS

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A371227 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`3`
`4`		`56`
`5`		`390`
`6`		`6384`
`7`		`92400`
`8`		`1812768`
`9`		`38565072`
`10`		`949927680`
`11`		`25934040000`
`12`		`783458550720`
`13`		`25909868761920`
`14`		`930720395219328`
`15`		`36108805836317760`
`16`		`1504050682102456320`
`17`		`66964478742976711680`
`18`		`3173178938051223889920`
`19`		`159461567895099436047360`

[1,0,2,3,56,390,6384,92400,1812768,38565072, 949927680,25934040000,783458550720,25909868761920, 930720395219328,36108805836317760, 1504050682102456320,66964478742976711680, 3173178938051223889920,159461567895099436047360]

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Last modified July 25 18:29 EDT 2024. Contains 374612 sequences. (Running on oeis4.)