A089946 - OEIS

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A089946 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`24`
`3`		`200`
`4`		`2160`
`5`		`28812`
`6`		`458752`
`7`		`8503056`
`8`		`180000000`
`9`		`4287177620`
`10`		`113515167744`
`11`		`3308603804376`
`12`		`105288694411264`
`13`		`3632897460937500`
`14`		`135107988821114880`
`15`		`5388090449900829728`
`16`		`229385780960233586688`
`17`		`10383890888434362036516`
`18`		`498073600000000000000000`

[1,4,24,200,2160,28812,458752,8503056,180000000, 4287177620,113515167744,3308603804376, 105288694411264,3632897460937500, 135107988821114880,5388090449900829728, 229385780960233586688,10383890888434362036516, 498073600000000000000000]

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Last modified April 23 07:16 EDT 2024. Contains 371905 sequences. (Running on oeis4.)