A081872 Long legs of primitive Pythagorean triangles sorted on semiperimeter.

4, 12, 15, 24, 21, 35, 40, 45, 60, 63, 56, 55, 84, 77, 80, 99, 72, 112, 91, 117, 144, 143, 105, 140, 132, 180, 165, 120, 176, 195, 153, 168, 220, 187, 156, 221, 171, 255, 208, 264, 209, 260, 247, 252, 285, 312, 231, 323, 240, 308, 273, 224, 364, 253, 357, 288

Offset: 1

Author

Lekraj Beedassy, Apr 23 2003

Keywords

• nonn

Links

• Ray Chandler, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A020886, A020883, A046087.

Extensions

More terms from Ray Chandler, Oct 29 2003