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MissingNotAtRandom

Jacob Hernández Mejía

Recently Published

Remaining Palindrome Dates in the 21st century
Solution to the Riddler Express puzzle from the 538's Riddler column, February 7, 2020.
Can You Find A Number Worth Its Weight In Letters?
Solution to the Riddler Classic puzzle from the 538's Riddler column, January 10, 2020.