A109479 - OEIS

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A109479 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`20160`
`4`		`1067544`
`5`		`37051840`
`6`		`801494400`
`7`		`11684617344`
`8`		`119266575708`
`9`		`879321948288`
`10`		`4789977429888`
`11`		`19616032446528`
`12`		`61193769988008`
`13`		`146864398476096`
`14`		`273137809339136`
`15`		`395577405119232`
`16`		`447418802536902`
`17`		`395577405119232`
`18`		`273137809339136`
`19`		`146864398476096`

[1,0,0,20160,1067544,37051840,801494400, 11684617344,119266575708,879321948288, 4789977429888,19616032446528,61193769988008, 146864398476096,273137809339136,395577405119232, 447418802536902,395577405119232,273137809339136, 146864398476096]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)