Numbers that are the sum of 2 distinct nonzero squares in exactly 2 ways.

Terms

a(0) =65a(1) =85a(2) =125a(3) =130a(4) =145a(5) =170a(6) =185a(7) =205a(8) =221a(9) =250a(10) =260a(11) =265a(12) =290a(13) =305a(14) =340a(15) =365a(16) =370a(17) =377a(18) =410a(19) =442a(20) =445a(21) =481a(22) =485a(23) =493a(24) =500a(25) =505a(26) =520a(27) =530a(28) =533a(29) =545