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Omni-MATH / For every natural number x, let P(x) be the product of the digits of the number x. Is there a natural number n such that the numbers P(n) and P(n²) are non-zero squares of natural … · Discussion

Discussing For every natural number x, let P(x) be the product of the digits of the number x. Is there a natural number n such that the numbers P(n) and P(n²) are non-zero squares of natural … · Omni-MATH

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