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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Spelling Numbers MeWhenI 291
    φ MeWhenI 754
    √2 MeWhenI 756
    Maze MeWhenI 🥉 164
    Catalan’s Constant MeWhenI 752
    Proximity Grid MeWhenI 🥉 217
    Arrows retrohun 🥉 104
    Musical Chords madex 🥈 189
    Smooth Numbers GolfingSuccess 68
    𝑒 albanian-laundromat 82
    Arrows stellartux 156
    Odious Numbers (Long) stellartux 66
    Odious Numbers stellartux 65
    Evil Numbers (Long) stellartux 72
    Evil Numbers stellartux 71
    Fibonacci stellartux 37
    π albanian-laundromat 135
    Ulam Sequence albanian-laundromat 🥇 70
    Tutorial zzh1996 43
    Chess Move Validation madex 🥈 98
    Niven Numbers stellartux 62
    Arabic to Roman retrohun 🥉 108
    Chess Move Validation zzh1996 💎 96
    Hexagonal Spiral bitsandbeyond 210
    Farey Sequence Steffan153 🥇 59
    Collatz stellartux 63
    Prime Numbers (Long) Florian-Mt 66
    Prime Numbers Florian-Mt 65
    Niven Numbers albanian-laundromat 47
    Thue–Morse Constant HumanoidCPU 1,014
    Emirp Numbers (Long) retrohun 130
    Set retrohun 🥉 123
    Scrambled Sort retrohun 💎 122
    Rule 110 retrohun 92
    Recamán retrohun 50
    Morse Encoder madex 🥇 174
    Polyominoes albanian-laundromat 🥈 295
    Tutorial quasar098 439
    Trinomial Triangle retrohun 63
    Foo Fizz Buzz Bar scpchicken 6,746
    Gijswijt’s Sequence scpchicken 3,027
    Smith Numbers retrohun 377
    Lyndon Factorization madex 79
    Recamán sean-niemann 💎 44
    λ retrohun 640
    Pascal’s Triangle retrohun 🥇 47
    Yellowstone Permutation HumanoidCPU 5,021
    Nim retrohun 🥇 54
    Fibonacci scpchicken 172
    Farey Sequence scpchicken 262
    Factorial Factorisation scpchicken 642
    Evil Numbers scpchicken 315
    Evil Numbers (Long) scpchicken 317
    Emirp Numbers (Long) scpchicken 684
    Emojify scpchicken 962
    Emirp Numbers scpchicken 608
    Divisors scpchicken 188
    Diamonds scpchicken 585
    DFA Simulator scpchicken 1,350
    Day of Week scpchicken 866
    Cubes scpchicken 947
    Continued Fractions scpchicken 585
    Collatz scpchicken 265
    Christmas Trees scpchicken 577
    Van Eck Sequence Steffan153 🥈 42
    Minesweeper retrohun 221
    Card Number Validation scpchicken 516
    Calendar scpchicken 920
    brainfuck scpchicken 1,501
    Billiards scpchicken 738
    Arrows scpchicken 864
    Arabic to Roman scpchicken 1,015
    Ascending Primes scpchicken 989
    Arithmetic Numbers scpchicken 567
    Alphabetic Numbers scpchicken 💎 242
    Abundant Numbers (Long) scpchicken 236
    Abundant Numbers scpchicken 235
    99 Bottles of Beer scpchicken 542
    ASCII Table scpchicken 128
    Catalan Numbers scpchicken 2,993
    Catalan’s Constant scpchicken 1,016
    24 Game scpchicken 1,850
    12 Days of Christmas scpchicken 2,503
    Ulam Sequence madex 🥇 70
    Connect Four scpchicken 🥈 174
    Ulam Sequence dokutan 🥉 1,006
    Rock-paper-scissors-Spock-lizard retrohun 282
    Gray Code Decoder scpchicken 🥇 43
    Gray Code Decoder Steffan153 🥇 43
    ROT13 anter69 142
    ISBN anter69 88
    Tower of Hanoi retrohun 83
    12 Days of Christmas albanian-laundromat 483
    Gray Code Decoder JOrE20 🥇 43
    Fibonacci dokutan 38
    Tutorial 1208nn 439
    Catalan Numbers retrohun 173
    Emojify koopa 🥉 192
    DFA Simulator koopa 🥈 130
    Lucky Numbers Steffan153 🥉 62