A081620 - OEIS

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A081620 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`12`
`4`		`48`
`5`		`144`
`6`		`576`
`7`		`960`
`8`		`1260`
`9`		`3600`
`10`		`82944`
`11`		`46080`
`12`		`184320`
`13`		`2985984`
`14`		`129600`
`15`		`55440`
`16`		`6881280`
`17`		`14745600`
`18`		`58982400`
`19`		`106168320`
`20`		`907200`
`21`		`18662400`
`22`		`247669456896`
`23`		`1321205760`
`24`		`2494800`
`25`		`207360000`
`26`		`45158400`
`27`		`7761600`
`28`		`978447237120`
`29`		`543581798400`
`30`		`2174327193600`
`31`		`1014686023680`

[1,4,12,48,144,576,960,1260,3600,82944,46080, 184320,2985984,129600,55440,6881280,14745600, 58982400,106168320,907200,18662400,247669456896, 1321205760,2494800,207360000,45158400,7761600, 978447237120,543581798400,2174327193600, 1014686023680]

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Last modified May 9 18:53 EDT 2024. Contains 372354 sequences. (Running on oeis4.)