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    Lewenhaupt

    7,268
    6,677
    🥇0
    🥈0
    🥉0

    10 / 119 Holes

    🔣

    1 / 60 Langs

    🏆

    5 / 82 Cheevos

    📅

    Collatz
    781
    Emirp Numbers
    505
    Happy Numbers
    516
    Leap Years
    148
    Niven Numbers
    957
    Niven Numbers (Long)
    926
    Pascal’s Triangle
    581
    Pernicious Numbers
    755
    Recamán
    809
    Van Eck Sequence
    855