A166680 - OEIS

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A166680 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-3`
`2`		`-14`
`3`		`-54`
`4`		`-232`
`5`		`-1180`
`6`		`-7104`
`7`		`-49756`
`8`		`-398080`
`9`		`-3582756`
`10`		`-35827600`
`11`		`-394103644`
`12`		`-4729243776`
`13`		`-61480169140`
`14`		`-860722368016`
`15`		`-12910835520300`
`16`		`-206573368324864`
`17`		`-3511747261522756`
`18`		`-63211450707409680`

[1,-3,-14,-54,-232,-1180,-7104,-49756,-398080, -3582756,-35827600,-394103644,-4729243776, -61480169140,-860722368016,-12910835520300, -206573368324864,-3511747261522756, -63211450707409680]

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Last modified July 26 16:01 EDT 2024. Contains 374635 sequences. (Running on oeis4.)