203期〖特围〗01,03,04,07,13,15,16,19,21,22,23,24,25,26,29,33,35,40,41,42,43,46,47,49·（共半数）开25准
204期〖特围〗01,02,04,07,11,13,16,19,24,25,26,28,29,33,34,36,37,38,39,43,46,47,48,49·（共半数）开05错
205期〖特围〗01,02,06,07,09,11,12,15,17,19,22,23,24,28,30,33,34,37,38,39,40,43,44,48·（共半数）开03错
206期〖特围〗03,05,06,07,09,10,11,12,15,17,19,20,21,22,26,28,29,30,31,32,33,38,41,47·（共半数）开？？