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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Happy Numbers blaztoma 53
    Gray Code Encoder blaztoma 34
    λ Steffan153 163
    Gray Code Decoder blaztoma 38
    Niven Numbers madeforlosers 41
    Gijswijt’s Sequence blaztoma 85
    Flags bitsandbeyond 665
    Kaprekar Numbers flekAI 457
    99 Bottles of Beer flekAI 394
    Gray Code Encoder flekAI 51
    Taxicab Numbers flekAI 130
    Lucky Numbers flekAI 138
    Leyland Numbers flekAI 95
    Game of Life blaztoma 80
    Happy Numbers flekAI 117
    ASCII Table flekAI 125
    Transpose Sentence flekAI 107
    Ordinal Numbers flekAI 93
    Christmas Trees flekAI 70
    Collatz flekAI 67
    Sierpiński Triangle flekAI 76
    Rule 110 flekAI 90
    Reverse Polish Notation flekAI 116
    PalindromemordnilaP flekAI 73
    Mandelbrot flekAI 124
    Levenshtein Distance flekAI 173
    Continued Fractions flekAI 128
    φ flekAI 49
    τ flekAI 71
    π flekAI 71
    Zeckendorf Representation flekAI 91
    Trinomial Triangle flekAI 68
    Topological Sort flekAI 132
    Smith Numbers flekAI 120
    Scrambled Sort flekAI 82
    Roman to Arabic flekAI 150
    Rijndael S-box flekAI 179
    Repeating Decimals flekAI 181
    Recamán flekAI 61
    Quine flekAI 🥇 25
    Prime Numbers (Long) flekAI 41
    Pernicious Numbers (Long) flekAI 75
    Partition Numbers flekAI 77
    Odious Numbers (Long) flekAI 57
    Niven Numbers (Long) flekAI 49
    N Queens flekAI 133
    Look and Say flekAI 58
    Jacobi Symbol flekAI 158
    ISBN flekAI 99
    Happy Numbers (Long) flekAI 73
    Gray Code Decoder flekAI 55
    Fractions flekAI 60
    Foo Fizz Buzz Bar flekAI 111
    Farey Sequence flekAI 85
    Factorial Factorisation flekAI 130
    Evil Numbers (Long) flekAI 57
    Emirp Numbers (Long) flekAI 94
    Emirp Numbers flekAI 89
    Day of Week flekAI 61
    Ascending Primes flekAI 74
    Arithmetic Numbers flekAI 73
    Arabic to Roman flekAI 203
    Abundant Numbers (Long) flekAI 59
    Inventory Sequence flekAI 57
    Pangram Grep flekAI 61
    Kolakoski Sequence flekAI 71
    Pernicious Numbers flekAI 78
    Odious Numbers flekAI 51
    Evil Numbers flekAI 51
    ROT13 flekAI 48
    Tower of Hanoi flekAI 60
    Van Eck Sequence flekAI 61
    Pascal’s Triangle flekAI 61
    Niven Numbers flekAI 43
    Abundant Numbers flekAI 56
    Prime Numbers flekAI 48
    Divisors flekAI 51
    Leap Years flekAI 51
    Catalan Numbers flekAI 40
    Fibonacci flekAI 31