Areas of Pythagorean triangles (A069482, A069484, A069486).

Terms

a(0) =30a(1) =240a(2) =840a(3) =5544a(4) =6864a(5) =26520a(6) =23256a(7) =73416a(8) =208104a(9) =107880a(10) =467976a(11) =473304a(12) =296184a(13) =727560a(14) =1494600a(15) =2101344a(16) =863760a(17) =3138816a(18) =2625864a(19) =1492704a(20) =5259504a(21) =4248936a(22) =7623384a(23) =12845904a(24) =7759224a(25) =4244424