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Transactions of the Wisconsin Academy of Sciences, Arts and Letters
volume XII, Part II (1899)

Safford, Truman Henry
Combinations of Pythagorean triangles as giving exercises in computation,   pp. [505]-508 PDF (840.6 KB)


Page 508


508    Safford-Combinations of Pythagorean Triangles.
TABLE II.- Sides of Triangles whose Areas also are expressed by
                     Whole Numbers.
     No. of                         No. of
   triangle.  a    b     e        triangle.  a     b     c
        1     13    14   15           19      52   61    87
        2      4    13   15           20      23   61    68
        3     10    17   21           21      21   61    68
        4      9    10   17           22      53  100   141
        5     51    52   53           23      51   53   100
        6      4    51   53           24      53  339   364
        7     29    75   92           25      53  308   339
        8     29    52   75           26     143  339   350
        9     13    37   40           27      77  145   156
        10     13   30    37           28    145   147   194
        11     15   41    52           29     113  145   194
        12     15   28    41           30     53   117   136
        13     43   61    68           31     53    80   117
        14     41    51   58           32      73  143   180
        15     33    41   58           33     73    84   143
        16     25   74    77           34     45    89   116
        17     25   63    74           35      89  116   123
        18     61    74   87           36     73   148   195
                                       37     73    85  148
Williams College, December 24, 1898.


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