279期37 21 35 20 03开10 09 25 32 42 17 = 04 √
280期29 14 18 06 37开43 49 28 12 11 41 = 20 √
281期31 27 08 45 41开05 01 25 44 06 48 = 43 √
282期33 20 01 27 25开27 10 28 36 05 47 = 34 X
283期17 13 43 48 46开19 42 22 44 27 25 = 18 √
284期48 41 42 38 02开14 49 44 07 05 34 = 20 √
285期23 42 21 04 46开03 26 14 44 11 42 = 06 X
286期37 24 19 41 40开11 01 42 33 17 23 = 48 √
287期34 42 39 05 43开?√