Created
April 2, 2017 18:27
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| function collatz(n) { | |
| var chain = [n] | |
| while (n !== 1) { | |
| if (n % 2 === 0) { | |
| n /= 2 | |
| } else { | |
| n = n * 3 + 1 | |
| } | |
| chain.push(n) | |
| } | |
| chain.push(1) | |
| return chain | |
| } | |
| Array.apply(null, Array(1000)).map(function(x, i) {return collatz(i + 1)}) |
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