Numbers y such that p^2 = x^2 + y^2, 0 < x < y, p = A002144(n).

Terms

a(0) =4a(1) =12a(2) =15a(3) =21a(4) =35a(5) =40a(6) =45a(7) =60a(8) =55a(9) =80a(10) =72a(11) =99a(12) =91a(13) =112a(14) =105a(15) =140a(16) =132a(17) =165a(18) =180a(19) =168a(20) =195a(21) =221a(22) =208a(23) =209a(24) =255a(25) =260a(26) =252a(27) =231a(28) =285a(29) =312