A130414 - OEIS

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A130414 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`18`
`2`		`45`
`3`		`1260`
`4`		`945`
`5`		`20790`
`6`		`135135`
`7`		`1081080`
`8`		`765765`
`9`		`87297210`
`10`		`43648605`
`11`		`4015671660`
`12`		`5019589575`
`13`		`30117537450`
`14`		`436704293025`
`15`		`216605329340400`
`16`		`13537833083775`
`17`		`27075666167550`
`18`		`500899824099675`
`19`		`2003599296398700`

[1,18,45,1260,945,20790,135135,1081080,765765, 87297210,43648605,4015671660,5019589575, 30117537450,436704293025,216605329340400, 13537833083775,27075666167550,500899824099675, 2003599296398700]

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Last modified May 8 15:46 EDT 2024. Contains 372340 sequences. (Running on oeis4.)