A334589 Perimeters of nonprimitive Heronian triangles.

24, 32, 36, 48, 54, 60, 64, 72, 80, 84, 88, 90, 96, 100, 108, 112, 120, 126, 128, 132, 136, 140, 144, 150, 152, 156, 160, 162, 168, 176, 180, 192, 196, 198, 200, 204, 208, 210, 216, 220, 224, 228, 234, 240, 250, 252, 256, 260, 264, 270, 272, 276, 280, 288, 294, 300, 304, 306

Offset: 1

Author

Wesley Ivan Hurt, May 06 2020

Keywords

• nonn

Examples

			a(1) = 24; there is one nonprimitive Heronian triangle with a perimeter of 24, which is [6,8,10].
a(2) = 32; there is one nonprimitive Heronian triangle with a perimeter of 32, which is [10,10,12].
		

Links

• Eric Weisstein's World of Mathematics, Heronian Triangle
• Wikipedia, Heronian triangle
• Wikipedia, Integer Triangle

Crossrefs

Cf. A051518, A096468, A334590.