T248: Matching-generating polynomials of connected graphs

This is the table as of 2026-09-15 10:26, by zeta3.
Run: MatchingGeneratingPolynomialsOfConnected-1789467976

table.yaml holds the numbers and everything said about them. The other
files are what was stored alongside them -- usually the code that
produced them. They are recorded, not run.

The table as it stands now: https://numberdb.org/T248
