A096896 Least hypotenuse of primitive Pythagorean triangles with even leg 4n.
5, 17, 13, 65, 29, 25, 53, 257, 85, 41, 125, 73, 173, 65, 61, 1025, 293, 97, 365, 89, 85, 137, 533, 265, 629, 185, 733, 113, 845, 169, 965, 4097, 157, 305, 149, 145, 1373, 377, 205, 281, 1685, 193, 1853, 185, 181, 545, 2213, 1033, 2405, 641, 325, 233, 2813, 745
Offset: 1