A100521 - OEIS

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A100521 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`72`
`3`		`1200`
`4`		`19600`
`5`		`635040`
`6`		`25613280`
`7`		`82450368`
`8`		`9275666400`
`9`		`595703908800`
`10`		`2048086772160`
`11`		`23459903026560`
`12`		`413676290035008`
`13`		`4419618483280000`
`14`		`3221901874311120000`
`15`		`361282596839420256000`
`16`		`2630246784565779288000`
`17`		`9628029406360113091200`
`18`		`1310481780310126504080000`

[1,4,72,1200,19600,635040,25613280,82450368, 9275666400,595703908800,2048086772160, 23459903026560,413676290035008,4419618483280000, 3221901874311120000,361282596839420256000, 2630246784565779288000,9628029406360113091200, 1310481780310126504080000]

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Last modified May 15 02:15 EDT 2024. Contains 372536 sequences. (Running on oeis4.)