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A generating function is a way of encoding an infinite sequence of numbers by treating them as the coefficients of a formal power series. Tag questions involving generating functions in this.

21 votes
1 answer
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Monomer-Dimer tatami tilings need better relationships with other math. Summary of results

A monomer-dimer tiling of a rectangular grid with $r$ rows and $c$ columns satisfies the tatami condition if no four tiles meet at any point. (Or you can think of it as the removal of a matching from …
Alejandro Erickson's user avatar