A089205 - OEIS

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A089205 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`4`
`3`		`54`
`4`		`768`
`5`		`12500`
`6`		`233280`
`7`		`4941258`
`8`		`117440512`
`9`		`3099363912`
`10`		`90000000000`
`11`		`2853116706110`
`12`		`98077104930816`
`13`		`3634501279107036`
`14`		`144456088732254208`
`15`		`6130514465332031250`
`16`		`276701161105643274240`
`17`		`13235844190181388226832`

[0,4,54,768,12500,233280,4941258,117440512, 3099363912,90000000000,2853116706110, 98077104930816,3634501279107036, 144456088732254208,6130514465332031250, 276701161105643274240,13235844190181388226832]

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Last modified April 24 12:51 EDT 2024. Contains 371943 sequences. (Running on oeis4.)