A279837 - OEIS

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A279837 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`20`
`4`		`496`
`5`		`23120`
`6`		`1747360`
`7`		`195269568`
`8`		`30288321792`
`9`		`6227935871232`
`10`		`1639388975800832`
`11`		`537520438716580864`
`12`		`214739554795652526080`
`13`		`102653241459277667225600`
`14`		`57838071113129054500200448`
`15`		`37921092324167375349735014400`
`16`		`28616681138798042948070311264256`
`17`		`24621851021674983535130840611749888`
`18`		`23955560260216279396643234915721281536`

[1,2,20,496,23120,1747360,195269568,30288321792, 6227935871232,1639388975800832,537520438716580864, 214739554795652526080,102653241459277667225600, 57838071113129054500200448, 37921092324167375349735014400, 28616681138798042948070311264256, 24621851021674983535130840611749888, 23955560260216279396643234915721281536]

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Last modified March 26 02:22 EDT 2023. Contains 361529 sequences. (Running on oeis4.)