A293494 - OEIS

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A293494 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`0`
`4`		`12`
`5`		`120`
`6`		`120`
`7`		`5040`
`8`		`42000`
`9`		`181440`
`10`		`5473440`
`11`		`46569600`
`12`		`479666880`
`13`		`12713500800`
`14`		`123519876480`
`15`		`2190354566400`
`16`		`54922842374400`
`17`		`652587628492800`
`18`		`16192687807296000`
`19`		`400439258111692800`
`20`		`5994400896144460800`
`21`		`182793304684134144000`
`22`		`4590673238662192281600`

[1,0,2,0,12,120,120,5040,42000,181440,5473440, 46569600,479666880,12713500800,123519876480, 2190354566400,54922842374400,652587628492800, 16192687807296000,400439258111692800, 5994400896144460800,182793304684134144000, 4590673238662192281600]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)