Primitive solutions k to k^2 = u^4 + v^4 + w^4, with u, v, w > 0.

Terms

a(0) =481a(1) =24961a(2) =28721a(3) =65441a(4) =69121a(5) =113241a(6) =345761a(7) =362401a(8) =384161a(9) =530881a(10) =620321a(11) =854401a(12) =882889a(13) =909321a(14) =1094481a(15) =1163249a(16) =1305281a(17) =1697761a(18) =1855841a(19) =2074281a(20) =2294681a(21) =2423601a(22) =2568369a(23) =2576641a(24) =2619281a(25) =2665721a(26) =2696161a(27) =2751489a(28) =2997761a(29) =3151281