Areas of primitive Heronian triangles K which are perfect squares.

Terms

a(0) =36a(1) =900a(2) =7056a(3) =32400a(4) =41616a(5) =44100a(6) =54756a(7) =63504a(8) =69696a(9) =108900a(10) =112896a(11) =176400a(12) =213444a(13) =298116a(14) =396900a(15) =435600a(16) =509796a(17) =608400a(18) =705600a(19) =736164a(20) =756900a(21) =777924a(22) =853776a(23) =980100a(24) =1040400a(25) =1192464a(26) =1299600a(27) =1368900a(28) =1920996a(29) =2039184