A051780 - OEIS

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A051780 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`-1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`-17`
`7`		`-25`
`8`		`13`
`9`		`479`
`10`		`29`
`11`		`17`
`12`		`-2083063`
`13`		`-696593`
`14`		`-211909`
`15`		`211297`
`16`		`210886733`
`17`		`1222533101`
`18`		`-15003686527`
`19`		`-112331246591`
`20`		`-13991116697599`
`21`		`-1981942906607`
`22`		`6522909690929`
`23`		`42391675163171`
`24`		`59244040639692451`
`25`		`1045976765017559`

[1,-1,-1,1,1,1,-17,-25,13,479,29,17,-2083063, -696593,-211909,211297,210886733,1222533101, -15003686527,-112331246591,-13991116697599, -1981942906607,6522909690929,42391675163171, 59244040639692451,1045976765017559]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)