A054670 - OEIS

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A054670 as a simple table

`n`		`a(n)`
`0`		`-1`
`1`		`1`
`2`		`-1`
`3`		`15`
`4`		`0`
`5`		`-47`
`6`		`-1`
`7`		`987`
`8`		`0`
`9`		`-3673`
`10`		`1`
`11`		`-61029`
`12`		`0`
`13`		`-689455`
`14`		`-21`
`15`		`59250963`
`16`		`0`
`17`		`-164712949`
`18`		`39`
`19`		`-2402805839`
`20`		`-1`
`21`		`-4850812329`
`22`		`29`
`23`		`-18151141041`
`24`		`0`
`25`		`3534139462275`
`26`		`-1039`
`27`		`-22045971176589`
`28`		`-1`
`29`		`-750527255965871`
`30`		`-4579`
`31`		`54146872254247683`
`32`		`0`

[-1,1,-1,15,0,-47,-1,987,0,-3673,1,-61029,0, -689455,-21,59250963,0,-164712949,39,-2402805839, -1,-4850812329,29,-18151141041,0,3534139462275, -1039,-22045971176589,-1,-750527255965871,-4579, 54146872254247683,0]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)