The Minimum Displacement Calendar (MDC) by Michael Ossipoff is any of a number of modified Gregorian calendars with a custom leap rule. The Symmetry454 calendar, for instance, is in effect a MDC with D(1) = 0 and Y = 52 × (294/293) weeks.
Identifier (URI) | Rank |
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dbkwik:resource/d3BJEvaZu7M0YfCU79fjdw== | 5.88129e-14 |