Form equation for many varying points

I am trying to generate an equation that represents 16 points, each point consists of ( x & y ) coordinates. I used the formula " fit = FindFormula[data, x] " and it worked for only five points.

How to find the equation for all 16 points?

allpoint.PNG

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int = Integrate[1/(x^3 - 1), x];
Map[Framed, int, Infinity]

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