A226440 - OEIS

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A226440 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`120`
`6`		`720`
`7`		`5040`
`8`		`40320`
`9`		`362878`
`10`		`3627778`
`11`		`39830282`
`12`		`475089392`
`13`		`6094561180`
`14`		`83333937940`
`15`		`1205398303180`
`16`		`18331873363480`
`17`		`291706615484450`
`18`		`4838414115229430`
`19`		`83404373736108502`
`20`		`1490681666580459304`

[1,2,6,24,120,720,5040,40320,362878,3627778, 39830282,475089392,6094561180,83333937940, 1205398303180,18331873363480,291706615484450, 4838414115229430,83404373736108502, 1490681666580459304]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)