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Omni-MATH / There are two prime numbers p so that 5p can be expressed in the form ⌊(n²)/(5)⌋ for some positive integer n. What is the sum of these two prime numbers? · Discussion

Discussing There are two prime numbers p so that 5p can be expressed in the form ⌊(n²)/(5)⌋ for some positive integer n. What is the sum of these two prime numbers? · Omni-MATH

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