A335249 Perimeters of isosceles Heronian triangles whose largest two side lengths are equal.

36, 50, 64, 72, 98, 100, 108, 128, 144, 150, 162, 180, 192, 196, 200, 216, 242, 250, 252, 256, 288, 294, 300, 320, 324, 338, 350, 360, 384, 392, 396, 400, 432, 448, 450, 468, 484, 486, 490, 500, 504, 512, 540, 550, 576, 578, 588, 600, 612, 640, 648, 650, 676, 684, 686, 700

Offset

1,1

Links

Table of n, a(n) for n=1..56.

Eric Weisstein's World of Mathematics, Heronian Triangle

Wikipedia, Heronian triangle

Wikipedia, Integer Triangle

Crossrefs

Cf. A335248.

Sequence in context: A163244 A260008 A261292 * A332287 A050691 A211720

Adjacent sequences: A335246 A335247 A335248 * A335250 A335251 A335252

Keyword

nonn

Author

Wesley Ivan Hurt, May 28 2020

Status

approved