A182918 - OEIS

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A182918 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`1`
`4`		`120`
`5`		`1`
`6`		`1512`
`7`		`1`
`8`		`17280`
`9`		`1`
`10`		`190080`
`11`		`1`
`12`		`1415232000`
`13`		`1`
`14`		`21772800`
`15`		`1`
`16`		`829108224000`
`17`		`1`
`18`		`105082151731200`
`19`		`1`
`20`		`4345502515200000`
`21`		`1`
`22`		`19989311569920000`
`23`		`1`
`24`		`626378114550988800000`
`25`		`1`
`26`		`17896517558599680000`
`27`		`1`
`28`		`944578196742891110400000`

[1,2,6,1,120,1,1512,1,17280,1,190080,1,1415232000, 1,21772800,1,829108224000,1,105082151731200,1, 4345502515200000,1,19989311569920000,1, 626378114550988800000,1,17896517558599680000,1, 944578196742891110400000]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)