A007108 - OEIS

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A007108 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`9`
`5`		`216`
`6`		`7560`
`7`		`357120`
`8`		`22025430`
`9`		`1720751760`
`10`		`166198926600`
`11`		`19453788144000`
`12`		`2714247736061400`
`13`		`445133524289731200`
`14`		`84788348720139464400`
`15`		`18565341317290193025600`
`16`		`4631048864538293219022000`
`17`		`1305644758257711732981120000`
`18`		`413133912085072442199311376000`

[0,0,0,1,9,216,7560,357120,22025430,1720751760, 166198926600,19453788144000,2714247736061400, 445133524289731200,84788348720139464400, 18565341317290193025600,4631048864538293219022000, 1305644758257711732981120000, 413133912085072442199311376000]

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Last modified June 7 03:39 EDT 2024. Contains 373140 sequences. (Running on oeis4.)