A091861 - OEIS

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A091861 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`3`
`5`		`12`
`6`		`30`
`7`		`60`
`8`		`420`
`9`		`840`
`10`		`1260`
`11`		`630`
`12`		`27720`
`13`		`4620`
`14`		`60060`
`15`		`30030`
`16`		`120120`
`17`		`240240`
`18`		`2042040`
`19`		`3063060`
`20`		`232792560`
`21`		`58198140`
`22`		`38798760`
`23`		`19399380`
`24`		`446185740`
`25`		`892371480`
`26`		`2230928700`
`27`		`4461857400`
`28`		`40156716600`
`29`		`20078358300`
`30`		`582272390700`

[1,2,4,3,12,30,60,420,840,1260,630,27720,4620, 60060,30030,120120,240240,2042040,3063060, 232792560,58198140,38798760,19399380,446185740, 892371480,2230928700,4461857400,40156716600, 20078358300,582272390700]

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Last modified April 25 09:13 EDT 2024. Contains 371967 sequences. (Running on oeis4.)