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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Sphenic Numbers dokutan 1,840
    Semiprime Numbers dokutan 118
    Tongue-twisters snoozingnewt 332
    Morse Encoder snoozingnewt 207
    Morse Decoder snoozingnewt 🥉 193
    Nim snoozingnewt 154
    Pascal’s Triangle snoozingnewt 77
    Happy Numbers (Long) snoozingnewt 90
    Emirp Numbers (Long) snoozingnewt 🥇 101
    Set snoozingnewt 220
    Mandelbrot snoozingnewt 149
    Quine snoozingnewt 95
    ROT13 snoozingnewt 142
    Taxicab Numbers snoozingnewt 122
    Number Spiral snoozingnewt 🥈 121
    PalindromemordnilaP snoozingnewt 130
    Recamán snoozingnewt 74
    Arrows snoozingnewt 152
    Fractions snoozingnewt 174
    ASCII Table snoozingnewt 163
    Leyland Numbers snoozingnewt 102
    Arithmetic Numbers snoozingnewt 88
    Trinomial Triangle snoozingnewt 🥉 107
    Kolakoski Sequence snoozingnewt 76
    Inventory Sequence snoozingnewt 85
    Collatz snoozingnewt 70
    Foo Fizz Buzz Bar snoozingnewt 🥇 103
    Partition Numbers snoozingnewt 86
    Evil Numbers (Long) snoozingnewt 50
    Niven Numbers (Long) snoozingnewt 67
    Abundant Numbers (Long) snoozingnewt 🥇 66
    Abundant Numbers snoozingnewt 66
    Transpose Sentence snoozingnewt 132
    Fibonacci snoozingnewt 48
    Odious Numbers (Long) snoozingnewt 50
    Gray Code Encoder snoozingnewt 🥉 120
    Farey Sequence snoozingnewt 🥇 89
    Gray Code Decoder snoozingnewt 🥇 94
    Pernicious Numbers (Long) snoozingnewt 🥇 60
    Pangram Grep snoozingnewt 🥇 102
    Fibonacci bpharaldsson 62
    Quine Europe2048 257
    Arrows Gandalf-19 330
    Connect Four Gandalf-19 621
    Fizz Buzz Gandalf-19 211
    Levenshtein Distance Gandalf-19 424
    Van Eck Sequence JayXon 🥇 62
    Van Eck Sequence Steffan153 🥇 62
    Van Eck Sequence snoozingnewt 🥇 62
    Semiprime Numbers snoozingnewt 💎 81
    Sphenic Numbers snoozingnewt 💎 72
    Tutorial Europe2048 87
    Happy Numbers snoozingnewt 🥇 52
    Emirp Numbers snoozingnewt 🥉 74
    Leap Years edsrzf 🥇 47
    Chess Move Validation scpchicken 183
    Triangular Numbers GolfingSuccess 36
    Tower of Hanoi DialFrost 67
    Happy Numbers (Long) GolfingSuccess 110
    Happy Numbers GolfingSuccess 110
    Van Eck Sequence GolfingSuccess 77
    Fractions GolfingSuccess 175
    Jacobi Symbol GolfingSuccess 🥈 199
    Ordinal Numbers GolfingSuccess 131
    Levenshtein Distance GolfingSuccess 226
    Reverse Polish Notation GolfingSuccess 181
    Leap Years snoozingnewt 🥇 47
    Kolakoski Sequence emgordon154 🥇 73
    Alphabetic Numbers DialFrost 🥉 220
    Tower of Hanoi snoozingnewt 🥇 62
    Significant Figures albanian-laundromat 122
    Fizz Buzz o0lit3 78
    Odious Numbers snoozingnewt 🥇 46
    Evil Numbers snoozingnewt 45
    Narcissistic Numbers albanian-laundromat 112
    Morse Decoder zzh1996 206
    Hilbert Curve albanian-laundromat 💎 320
    Narcissistic Numbers HumanoidCPU 853
    Rock-paper-scissors-Spock-lizard Steffan153 🥈 230
    Polygon Triangulations HumanoidCPU 4,327
    Triangular Numbers Steffan153 36
    Triangular Numbers Shanethegamer 205
    Triangular Numbers HumanoidCPU 205
    Triangular Numbers albanian-laundromat 36
    Taxicab Numbers KatieLG 3,038
    Ulam Sequence KatieLG 932
    Langton’s Ant albanian-laundromat 250
    φ JOrE20 1,018
    γ JOrE20 1,018
    Van Eck Sequence JOrE20 3,569
    Vampire Numbers JOrE20 1,240
    Ulam Sequence JOrE20 1,357
    Trinomial Triangle JOrE20 2,101
    Tower of Hanoi JOrE20 4,102
    Tongue-twisters JOrE20 551
    Taxicab Numbers JOrE20 4,659
    Smith Numbers JOrE20 2,214
    Sierpiński Triangle JOrE20 422
    Rule 110 JOrE20 10,214
    Rijndael S-box JOrE20 798