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A083883
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Odd short leg of more than one primitive Pythagorean triangle.
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2
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33, 39, 51, 57, 65, 69, 75, 85, 87, 93, 95, 105, 111, 115, 119, 123, 129, 133, 135, 141, 145, 147, 155, 159, 161, 165, 175, 177, 183, 185, 189, 195, 201, 203, 205, 207, 213, 215, 217, 219, 225, 231, 235, 237, 245, 249, 255, 259, 261, 265, 267, 273, 279, 285
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listen;
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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Take[Transpose[Select[Tally[Transpose[Union[Sort/@({Times@@#, (Last[#]^2- First[#]^2)/2}&/@(Select[Subsets[Range[1, 501, 2], {2}], GCD@@#==1&]))]][[1]]], OddQ[#[[1]]]&&#[[2]]>1&]][[1]], 60] (* Harvey P. Dale, May 28 2015 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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