A006260 - OEIS

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A006260 as a simple table

`n`		`a(n)`
`3`		`0`
`4`		`24`
`5`		`444`
`6`		`4400`
`7`		`32120`
`8`		`195800`
`9`		`1062500`
`10`		`5326160`
`11`		`25243904`
`12`		`114876376`
`13`		`507259276`
`14`		`2189829808`
`15`		`9292526920`
`16`		`38917528600`
`17`		`161343812980`
`18`		`663661077072`
`19`		`2713224461136`
`20`		`11039636532120`
`21`		`44751359547420`
`22`		`180880752056880`

[0,24,444,4400,32120,195800,1062500,5326160, 25243904,114876376,507259276,2189829808, 9292526920,38917528600,161343812980,663661077072, 2713224461136,11039636532120,44751359547420, 180880752056880]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)