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Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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#1 Puzzles and Games » 7x + 11y = N » 2017-10-20 18:39:21

Amctest123: Replies: 1

What's the biggest value of N where N is not a solution?
x and y is non negative integers

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