A098660 - OEIS

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A098660 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`6`
`4`		`24`
`5`		`40`
`6`		`160`
`7`		`280`
`8`		`1120`
`9`		`2016`
`10`		`8064`
`11`		`14784`
`12`		`59136`
`13`		`109824`
`14`		`439296`
`15`		`823680`
`16`		`3294720`
`17`		`6223360`
`18`		`24893440`
`19`		`47297536`
`20`		`189190144`
`21`		`361181184`
`22`		`1444724736`
`23`		`2769055744`
`24`		`11076222976`
`25`		`21300428800`
`26`		`85201715200`
`27`		`164317593600`

[1,1,4,6,24,40,160,280,1120,2016,8064,14784,59136, 109824,439296,823680,3294720,6223360,24893440, 47297536,189190144,361181184,1444724736, 2769055744,11076222976,21300428800,85201715200, 164317593600]

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Last modified September 7 16:37 EDT 2024. Contains 375749 sequences. (Running on oeis4.)