A009597 - OEIS

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A009597 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`-1`
`3`		`4`
`4`		`-18`
`5`		`106`
`6`		`-750`
`7`		`6196`
`8`		`-58408`
`9`		`617716`
`10`		`-7234020`
`11`		`92842696`
`12`		`-1294948776`
`13`		`19493497024`
`14`		`-314874396928`
`15`		`5430592728016`
`16`		`-99578626460160`
`17`		`1934092698170896`
`18`		`-39660351268817808`
`19`		`856128235903319296`

[0,1,-1,4,-18,106,-750,6196,-58408,617716, -7234020,92842696,-1294948776,19493497024, -314874396928,5430592728016,-99578626460160, 1934092698170896,-39660351268817808, 856128235903319296]

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Last modified April 16 03:28 EDT 2024. Contains 371696 sequences. (Running on oeis4.)