A291489 - OEIS

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A291489 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-2`
`3`		`3`
`4`		`2`
`5`		`-41`
`6`		`196`
`7`		`-541`
`8`		`229`
`9`		`7235`
`10`		`-48228`
`11`		`175956`
`12`		`-254933`
`13`		`-1575661`
`14`		`14909191`
`15`		`-67194669`
`16`		`153944915`
`17`		`292516673`
`18`		`-4968647665`
`19`		`27275432639`
`20`		`-82747735226`
`21`		`3883854725`
`22`		`1660136515050`
`23`		`-11302429310683`
`24`		`42362000190568`
`25`		`-53376259124482`
`26`		`-520085199830413`
`27`		`4671353423344131`

[1,-2,3,2,-41,196,-541,229,7235,-48228,175956, -254933,-1575661,14909191,-67194669,153944915, 292516673,-4968647665,27275432639,-82747735226, 3883854725,1660136515050,-11302429310683, 42362000190568,-53376259124482,-520085199830413, 4671353423344131]

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Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)