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Omni-MATH / Find an n such that n!−(n−1)!+(n−2)!−(n−3)!+⋯±1 ! is prime. Be prepared to justify your answer for leftbeginarraycn, left[fracn+22510right],endarray n leq 25right. po… · Discussion

Discussing Find an n such that n!−(n−1)!+(n−2)!−(n−3)!+⋯±1 ! is prime. Be prepared to justify your answer for left{begin{array}{c}n, {left[frac{n+225}{10}right],}end{array} n leq 25right. po… · Omni-MATH

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