A009488 - OEIS

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A009488 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-1`
`3`		`-7`
`4`		`223`
`5`		`-2959`
`6`		`-82721`
`7`		`8156073`
`8`		`-239061825`
`9`		`-19348243487`
`10`		`3454706477375`
`11`		`-182295608480935`
`12`		`-26905043182243041`
`13`		`7790129367007385681`
`14`		`-641827191323121911009`
`15`		`-147325911341260680509175`

[1,-1,-7,223,-2959,-82721,8156073,-239061825, -19348243487,3454706477375,-182295608480935, -26905043182243041,7790129367007385681, -641827191323121911009,-147325911341260680509175]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)