> On 19 Apr 2022, at 19:38, Dennis Lee Bieber <wlfr...@ix.netcom.com> wrote: > > * I /think/ this is the year used for leap-day calculations, and why some > leap centuries are skipped as it is really less than a quarter day per > year, so eventually one gets to over-correcting by a day.
Leap century is skip unless it’s a leap quadra century. Barry -- https://mail.python.org/mailman/listinfo/python-list