A177280 - OEIS

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A177280 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`120`
`6`		`720`
`7`		`5040`
`8`		`40320`
`9`		`362880`
`10`		`2903040`
`11`		`20966400`
`12`		`139577760`
`13`		`876615840`
`14`		`5310073200`
`15`		`31605605712`
`16`		`187515117348`
`17`		`1120681770068`
`18`		`6797256099562`
`19`		`41549526380408`

[1,1,2,6,24,120,720,5040,40320,362880,2903040, 20966400,139577760,876615840,5310073200, 31605605712,187515117348,1120681770068, 6797256099562,41549526380408]

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)