308期11 23 43 05 24开46 22 31 14 04 37 = 42 √
309期17 47 45 48 07开20 44 34 46 28 38 = 05 √
310期38 41 08 35 45开04 24 46 37 42 40 = 26 √
311期29 19 08 42 09开33 12 46 43 26 42 = 35 X
312期39 03 06 35 33开11 30 43 14 27 22 = 39 X
313期18 02 33 39 16开?√