A201241 - OEIS

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A201241 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`16`
`5`		`4450`
`6`		`442980`
`7`		`11281312`
`8`		`139580160`
`9`		`1103589198`
`10`		`6433276500`
`11`		`30047250222`
`12`		`118507673088`
`13`		`408912072478`
`14`		`1265701033492`
`15`		`3579712962750`
`16`		`9380986518528`
`17`		`23027843919870`
`18`		`53409035159316`
`19`		`117860600410206`
`20`		`248890790976000`
`21`		`505371757001454`
`22`		`990655558290772`

[0,0,0,16,4450,442980,11281312,139580160, 1103589198,6433276500,30047250222,118507673088, 408912072478,1265701033492,3579712962750, 9380986518528,23027843919870,53409035159316, 117860600410206,248890790976000,505371757001454, 990655558290772]

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Last modified April 25 09:13 EDT 2024. Contains 371967 sequences. (Running on oeis4.)