A260884 - OEIS

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A260884 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`2`
`3`		`-1`
`4`		`-43`
`5`		`254`
`6`		`4157`
`7`		`-70981`
`8`		`-1310398`
`9`		`40933619`
`10`		`1087746617`
`11`		`-43668096946`
`12`		`-1926040182823`
`13`		`74089958942999`
`14`		`6019198050509282`
`15`		`-160614025972447321`
`16`		`-28821072878928603043`
`17`		`164386116957516330494`
`18`		`190177688405403480505877`
`19`		`5097857816569586800024019`

[1,-1,2,-1,-43,254,4157,-70981,-1310398,40933619, 1087746617,-43668096946,-1926040182823, 74089958942999,6019198050509282, -160614025972447321,-28821072878928603043, 164386116957516330494,190177688405403480505877, 5097857816569586800024019]

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Last modified August 3 20:33 EDT 2024. Contains 374905 sequences. (Running on oeis4.)