Numbers D such that D^2 = A^3 + B^4 + C^5 and A^2 + B^3 + C^4 = d^2 for some positive integers A, B, C, d.
A256613
Numbers D such that D^2 = A^3 + B^4 + C^5 and A^2 + B^3 + C^4 = d^2 for some positive integers A, B, C, d.
Terms
- a(0) =7a(1) =9a(2) =17a(3) =55a(4) =72a(5) =96a(6) =459a(7) =616a(8) =1536a(9) =4125a(10) =9504a(11) =11875a(12) =19551a(13) =36864a(14) =64881a(15) =67392a(16) =77824a(17) =108000a(18) =171699a(19) =262656a(20) =388869a(21) =559776a(22) =786375a(23) =1052672a(24) =1081344a(25) =1160000a(26) =1413872a(27) =1459161a(28) =1850202a(29) =1936224
External references
- oeis: A256613