Answers

2014-10-25T23:07:47+08:00
Since 7 and 8 are √49 and √64 respectively then it should be that in between those are the numbers you are looking 
therefore you'll have it as:
√50, √51, √52, √53, √54, √55, √56, √57, √58, √59, √60, √61, √62, √63
or integers 50-63
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