A185247 - OEIS

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A185247 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`12`
`3`		`330`
`4`		`14300`
`5`		`831402`
`6`		`59491432`
`7`		`4971783960`
`8`		`468842704200`
`9`		`48707547603000`
`10`		`5478624954385440`
`11`		`658555622357831640`
`12`		`83752779737507765040`
`13`		`11180459218164097480500`
`14`		`1556759031871924444410000`
`15`		`224927463853886185614776400`
`16`		`33579302695870956078753329400`
`17`		`5161336349665341660810732336600`

[1,1,12,330,14300,831402,59491432,4971783960, 468842704200,48707547603000,5478624954385440, 658555622357831640,83752779737507765040, 11180459218164097480500,1556759031871924444410000, 224927463853886185614776400, 33579302695870956078753329400, 5161336349665341660810732336600]

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Last modified August 13 07:30 EDT 2024. Contains 375113 sequences. (Running on oeis4.)