【138期】〖共231码,平均每码4.71次〗共00次:01,02,10,11,16,23,24,25,26,36,37,40,42,(13码)共01次:17,20,21,35,38,44,47,(7码)←←←←←←←← 平 均 线 →→→→→→→→共02次:04,06,08,13,22,29,30,31,33,34,(10码)共03次:05,07,27,(3码)共04次:09,15,18,19,28,43,45,46,49,(9码)共05次:39,48,(2码)xx共06次:03,12,14,32,41,(5码)xxxxx