A179331 - OEIS

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A179331 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`21`
`4`		`234`
`5`		`3540`
`6`		`66564`
`7`		`1469412`
`8`		`36584784`
`9`		`998692416`
`10`		`29407250880`
`11`		`934026603840`
`12`		`32655607021440`
`13`		`1292780225168640`
`14`		`57672298842359040`
`15`		`2712127097197728000`
`16`		`122155073614867507200`
`17`		`5128063415272020787200`

[1,3,21,234,3540,66564,1469412,36584784,998692416, 29407250880,934026603840,32655607021440, 1292780225168640,57672298842359040, 2712127097197728000,122155073614867507200, 5128063415272020787200]

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Last modified August 21 02:07 EDT 2024. Contains 375342 sequences. (Running on oeis4.)