No new data since March 2021. Many script updates for scripts which prepare data for uploading to the LMFDB.

A draft release in March 2021 was never released. Notes from that follow:

Generators have been optimised: Minkowski-reduced with respect to the canonical height and then string-length-reduced with respect to adding torsion.

Many scripts changes for producing data for the LMFDB, for curves in this collection and elsewhere (Stein-Watkins, Bennett-Gherga-Rechnitzer).

New curvedata and classdata files added.