A305604 - OEIS

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A305604 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`10`
`3`		`165`
`4`		`3620`
`5`		`96600`
`6`		`2996586`
`7`		`105222740`
`8`		`4110953640`
`9`		`176563668420`
`10`		`8262487393200`
`11`		`418357209052255`
`12`		`22790291724038580`
`13`		`1329373540730613885`
`14`		`82689132241752729840`
`15`		`5464831115387029530825`
`16`		`382492359049214499350160`
`17`		`28269306654212844076331775`
`18`		`2200386909130514596330158960`
`19`		`179936864840741390285785502825`
`20`		`15424543660650808111807757322400`

[1,1,10,165,3620,96600,2996586,105222740, 4110953640,176563668420,8262487393200, 418357209052255,22790291724038580, 1329373540730613885,82689132241752729840, 5464831115387029530825,382492359049214499350160, 28269306654212844076331775, 2200386909130514596330158960, 179936864840741390285785502825, 15424543660650808111807757322400]

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Last modified August 29 17:51 EDT 2024. Contains 375518 sequences. (Running on oeis4.)