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    James Moschou
    Find the sequence of numbers in as few guesses as possible. A new puzzle is released daily at midnight. Incorrect guesses will be marked as TOO HIGH or TOO LOW. The numbers are never random, keep guessing until you can spot the pattern!
    Sequence Game
    Sequence Game
    Find the number sequence in as few guesses as possible.
    James Moschou
    In 2014 we were the first issuer-processor in payments to publish our platform as an open API and remain deeply invested in the developer experience. Our brand new API documentation experience is faster, better, mobile-friendly and works at greater scale.
    New Marqeta API Docs Experience
    Making payments innovation easier than ever for developers