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: The Series Friday the 13th: The Series Friday the 13th: The Series is an American-Canadian horror television series that ran for three seasons, from October 3, 1987 to May 26, 1990 in first-run syndication. The series follows Micki and Ryan, owners of an antiques store, and their friend, Jack Marshak, as they try to recover cursed antiques, to put them into safety in the store's vault. Originally, the series was to be titled "The 13th Hour", but producer Frank Mancuso, Jr. thought this would turn away viewers and instead took the name "Friday the 13th" to deliberately draw in audiences. Despite this