A386541 Lander and Parkin's 1966 counterexample to Euler's sum of powers conjecture: integers a, b, c, d and e, all > 1, such that a^k + b^k + c^k + d^k = e^k, with k = 5.
27, 84, 110, 133, 144
Offset: 1
Links
- L. J. Lander and T. R. Parkin, Counterexample to Euler’s conjecture on sums of like powers, Bulletin of the American Mathematical Society 72 (1966), p. 1079.
- Wikipedia, Euler's sum of powers conjecture.
Formula
27^5 + 84^5 + 110^5 + 133^5 = 144^5.
Comments