A277414 - OEIS

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A277414 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`20`
`4`		`504`
`5`		`23968`
`6`		`1851520`
`7`		`211575936`
`8`		`33566973440`
`9`		`7062343608320`
`10`		`1903365244784640`
`11`		`639521861269258240`
`12`		`262112584945787699200`
`13`		`128722417690687207833600`
`14`		`74622047155540651999232000`
`15`		`50422787106606997974155264000`
`16`		`39283625022760603948312795545600`
`17`		`34956170646455883939814603698995200`
`18`		`35235028408984566235493250881290240000`
`19`		`39938723513704723231184585043746173747200`

[1,2,20,504,23968,1851520,211575936,33566973440, 7062343608320,1903365244784640,639521861269258240, 262112584945787699200,128722417690687207833600, 74622047155540651999232000, 50422787106606997974155264000, 39283625022760603948312795545600, 34956170646455883939814603698995200, 35235028408984566235493250881290240000, 39938723513704723231184585043746173747200]

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Last modified April 19 23:40 EDT 2024. Contains 371798 sequences. (Running on oeis4.)