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danwang/nPalindromes.js

Created January 14, 2020 13:05
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nPalindromes
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nPalindromes.js
const nPalindromes = length =>
parseInt(
"4" +
"9".repeat(length - 1) +
"5" +
"0".repeat(Math.floor((length - 1) / 2))
);
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