A166993 - OEIS

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A166993 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`32`
`4`		`266`
`5`		`2499`
`6`		`25765`
`7`		`283084`
`8`		`3264502`
`9`		`39077898`
`10`		`481942608`
`11`		`6089941550`
`12`		`78523226064`
`13`		`1029859481949`
`14`		`13704960309415`
`15`		`184688556173542`
`16`		`2516342539576510`
`17`		`34617557176739174`
`18`		`480336524752492608`

[1,1,5,32,266,2499,25765,283084,3264502,39077898, 481942608,6089941550,78523226064,1029859481949, 13704960309415,184688556173542,2516342539576510, 34617557176739174,480336524752492608]

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Last modified August 19 02:38 EDT 2024. Contains 375284 sequences. (Running on oeis4.)