Answers

2015-07-07T20:04:39+08:00
73 71 79 83 87 89 91 97
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thanks
Maybe error in typing, 97 not included :-)
2015-07-07T20:08:24+08:00
71, 73, 77, 79, 81, 83, 87, 89 that's all.... Thank you!
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