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AIME 2022b Problem 13

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There is a polynomial P(x)P(x) with integer coefficients such thatP(x)=(x2310−1)6(x105−1)(x70−1)(x42−1)(x30−1)P(x)=\frac{(x^{2310}-1)^6}{(x^{105}-1)(x^{70}-1)(x^{42}-1)(x^{30}-1)}holds for every 0<x<1.0<x<1. Find the coefficient of x2022x^{2022} in P(x)P(x).

Dataset text AIME 1983 to 2026. Quoted with source.

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