OFFSET
1,1
COMMENTS
Equable Heronian triangles are triangles with integer-sides, integer area and whose area is equal to their perimeter. There are exactly five, [6,8,10], [9,10,17], [5,12,13], [7,15,20], [6,25,29].
LINKS
Eric Weisstein's World of Mathematics, Heronian Triangle
Wikipedia, Heronian triangle
Wikipedia, Integer Triangle
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
Wesley Ivan Hurt, May 19 2020
STATUS
approved