OFFSET
1,1
COMMENTS
A triangle with integer sides and area is also called a Heronian triangle, and every such triangle can be positioned in the plane so that its three vertices have integer coordinates. - Peter Kagey, Jan 24 2018
LINKS
Peter Kagey and Giovanni Resta, Table of n, a(n) for n = 1..10000 (first 1000 terms from Peter Kagey)
Eric Weisstein's World of Mathematics, Heronian Triangle
Wikipedia, Heronian triangle
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Name changed by Wesley Ivan Hurt, May 16 2020
STATUS
approved