login
A335223
Perimeters of Heronian triangles whose middle side length is squarefree.
7
16, 18, 32, 36, 40, 42, 44, 48, 50, 54, 64, 70, 72, 78, 80, 84, 88, 90, 96, 98, 100, 104, 108, 110, 112, 114, 120, 126, 128, 130, 132, 136, 140, 144, 150, 154, 160, 162, 168, 170, 172, 176, 180, 182, 186, 190, 192, 196, 198, 200, 204, 208, 210, 216, 220, 222, 224, 228, 230
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Heronian Triangle
Wikipedia, Integer Triangle
CROSSREFS
KEYWORD
nonn
AUTHOR
Wesley Ivan Hurt, May 27 2020
STATUS
approved