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TinyTools
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📦 JavaScript Minifier
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// Calculate fibonacci sequence function fibonacci(n) { // Base cases if (n <= 0) return 0; if (n === 1) return 1; /* Use iterative approach for better performance */ let prev = 0; let curr = 1; for (let i = 2; i <= n; i++) { const temp = curr; curr = prev + curr; prev = temp; } return curr; } // Generate first 20 fibonacci numbers const sequence = []; for (let i = 0; i < 20; i++) { sequence.push(fibonacci(i)); } console.log("Fibonacci:", sequence.join(", "));
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