Pythagorean Triples with Common Sides

Table 1

Pairs of primitive Pythagorean triples with identical leg, even.

3	2	12	5	13
6	1	12	35	37
5	2	20	21	29
10	1	20	99	101
7	2	28	45	53
14	1	28	195	197
9	2	36	77	85
18	1	36	323	325