Integer areas A of integer-sided triangles (a, b, c) such that the area of the triangle (a+b, a+c, b+c) is also an integer.

A256695

Integer areas A of integer-sided triangles (a, b, c) such that the area of the triangle (a+b, a+c, b+c) is also an integer.

Terms

    a(0) =12a(1) =48a(2) =108a(3) =192a(4) =300a(5) =432a(6) =588a(7) =768a(8) =972a(9) =1008a(10) =1200a(11) =1452a(12) =1728a(13) =2028a(14) =2352a(15) =2448a(16) =2520a(17) =2700a(18) =2772a(19) =3060a(20) =3072a(21) =3468a(22) =3888a(23) =4032a(24) =4332a(25) =4800a(26) =5292a(27) =5808a(28) =6348a(29) =6912

External references