A335248 Perimeters of isosceles Heronian triangles whose smallest two side lengths are equal.

16, 18, 32, 36, 48, 50, 54, 64, 72, 80, 90, 96, 98, 100, 108, 112, 126, 128, 144, 150, 160, 162, 176, 180, 192, 196, 198, 200, 208, 216, 224, 234, 240, 242, 250, 252, 256, 270, 272, 288, 294, 300, 304, 306, 320, 324, 336, 338, 342, 350, 352, 360, 368, 378, 384, 392, 396, 400

Offset

1,1

Links

Table of n, a(n) for n=1..58.

Eric Weisstein's World of Mathematics, Heronian Triangle

Wikipedia, Heronian triangle

Wikipedia, Integer Triangle

Crossrefs

Cf. A335249.

Sequence in context: A335243 A334586 A333917 * A308222 A278471 A223588

Adjacent sequences: A335245 A335246 A335247 * A335249 A335250 A335251

Keyword

nonn

Author

Wesley Ivan Hurt, May 28 2020

Status

approved