Common year starting on Friday has only one Friday the 13th; The only Friday the 13th in this common year occurs in August. Leap years starting on Thursday share this characteristic, but also have another one in February. This is the only year type where the "n"th "Doomsday" (this year Sunday) is not in ISO week "n"; it is in ISO week "n"-1. In the (currently used) Gregorian calendar, the fourteen types of year (seven common, seven leap) repeat in a 400-year cycle (20871 weeks). Forty-three common years per cycle or exactly 10.75% start on a Friday. The 28-year sub-cycle does only span across century
Friday the 13th (franchise) airing "", a television series that focuses on two cousins' attempts to recover cursed antiques that were sold from a shop they inherited from their uncle. The show starred John D. LeMay as Ryan Dallion and Louise Robey as Michelle Foster. It was created by Frank Mancuso, Jr. and Larry B. Williams originally under the title of "The 13th Hour", and the series ran for 72 episodes. Mancuso, Jr. never intended to link the television show directly to the film series, but he utilized "the idea of "Friday the 13th", which is that it symbolizes bad luck and curses". The