Lab
The workhorse behind the research pages. Every sequence ships with its generators, b-file, and run log; every census with the script that produced it. Prose without the scripts is a claim, not a result.
Sequences
One directory per sequence under lab/sequences/: terms.py (the primary generator), terms2.py (an independent second generator written from the definition), bfile.txt, and RUN.txt with the commands, comparisons, and PASS/FAIL lines. Some entries add a fast.c for deep ranges. The verified summary of every entry is the sequence ledger.
Censuses
lab/census/coprime/ is the coprime census: general.py and its four result files. lab/census/fillclasses/ is the fill-polynomial census: census.py, its csv outputs, and verify_fillclasses.py.
Base 3
lab/base3/ holds the scripts behind the bases page: makefig.py regenerates its figure, precision.py recomputes the constants at high precision, sieves.py runs the structural checks, and claims.md is the per-claim audit.