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MathNet 2016-part-03 — 184 problems (EN–VI) Question 15

Math Olympiad Vault · MathNet 2016-part-03 — 184 problems (EN–VI)

Question 15

Solve the equation
$$
x_1^4 + x_2^4 + \dots + x_{14}^4 = 2016^3 - 1
$$
in the set of integers.