A139315 - OEIS

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A139315 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`2`
`4`		`6`
`5`		`12`
`6`		`60`
`7`		`120`
`8`		`1260`
`9`		`840`
`10`		`0`
`11`		`2520`
`12`		`27720`
`13`		`55440`
`14`		`0`
`15`		`720720`
`16`		`1081080`
`17`		`2162160`
`18`		`61261200`
`19`		`36756720`
`20`		`1396755360`
`21`		`2327925600`
`22`		`0`
`23`		`698377680`
`24`		`16062686640`
`25`		`48188059920`
`26`		`0`
`27`		`749592043200`
`28`		`160626866400`
`29`		`240940299600`
`30`		`0`
`31`		`6987268688400`

[1,2,6,12,60,120,1260,840,0,2520,27720,55440,0, 720720,1081080,2162160,61261200,36756720, 1396755360,2327925600,0,698377680,16062686640, 48188059920,0,749592043200,160626866400, 240940299600,0,6987268688400]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)