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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Ascending Primes edsrzf 🥉 123
    Number Spiral Steffan153 🥇 110
    Yellowstone Permutation HumanoidCPU 4,019
    Emojify edsrzf 🥈 133
    Ascending Primes Steffan153 💎 118
    Farey Sequence Steffan153 🥇 79
    Roman to Arabic LostSyntax21 152
    Arabic to Roman LostSyntax21 🥇 49
    Evil Numbers scpchicken 55
    Yellowstone Permutation kg583 134
    Gijswijt’s Sequence edsrzf 💎 125
    Morse Decoder Steffan153 🥇 150
    Emojify Steffan153 134
    Collatz Steffan153 🥇 91
    Prime Numbers (Long) edsrzf 🥇 56
    Leyland Numbers edsrzf 🥇 100
    Prime Numbers edsrzf 🥇 53
    PalindromemordnilaP Steffan153 🥇 104
    Niven Numbers (Long) edsrzf 🥇 86
    Niven Numbers edsrzf 🥇 63
    Gijswijt’s Sequence Steffan153 🥈 127
    Niven Numbers (Long) Steffan153 🥇 86
    Niven Numbers Steffan153 🥇 63
    Happy Numbers (Long) Steffan153 🥉 109
    Diamonds Steffan153 💎 89
    Diamonds edsrzf 🥈 91
    Musical Chords Steffan153 🥇 185
    Roman to Arabic emgordon154 345
    Musical Chords edsrzf 🥇 185
    Roman to Arabic MostParsingVex 214
    Pernicious Numbers edsrzf 🥇 50
    Roman to Arabic aksyristos 332
    Roman to Arabic not-a-pokemon 128
    ISBN kg583 💎 109
    Sierpiński Triangle kg583 🥇 81
    Sierpiński Triangle Steffan153 🥇 81
    Leyland Numbers Steffan153 🥇 100
    Prime Numbers (Long) Steffan153 🥇 56
    Prime Numbers Steffan153 🥉 55
    Foo Fizz Buzz Bar Steffan153 🥉 120
    Roman to Arabic blaztoma 🥇 88
    Roman to Arabic Matter1024 150
    Pangram Grep Steffan153 🥉 93
    Abundant Numbers Steffan153 74
    Abundant Numbers (Long) Steffan153 🥇 75
    ISBN Steffan153 🥉 117
    Divisors Steffan153 🥇 67
    Fizz Buzz edsrzf 🥇 77
    Catalan Numbers Steffan153 🥇 58
    Ulam Sequence Steffan153 🥇 87
    Ulam Sequence edsrzf 🥇 87
    Roman to Arabic madex 165
    Farey Sequence scpchicken 331
    Factorial Factorisation scpchicken 804
    Evil Numbers (Long) scpchicken 84
    Emojify scpchicken 891
    Emirp Numbers (Long) scpchicken 1,251
    Emirp Numbers scpchicken 573
    Divisors scpchicken 309
    Diamonds scpchicken 872
    DFA Simulator scpchicken 1,439
    Day of Week scpchicken 1,098
    Cubes scpchicken 1,086
    CSS Colors scpchicken 1,353
    Continued Fractions scpchicken 1,021
    Connect Four scpchicken 🥈 1,093
    Collatz scpchicken 208
    Christmas Trees scpchicken 359
    Spelling Numbers denkyuu1 🥇 48
    Arabic to Roman denkyuu1 🥇 49
    Roman to Arabic BREMAUCY 358
    Catalan’s Constant scpchicken 1,016
    Catalan Numbers scpchicken 184
    Card Number Validation scpchicken 554
    Calendar scpchicken 1,449
    brainfuck scpchicken 1,333
    Billiards scpchicken 1,041
    ASCII Table scpchicken 324
    Ascending Primes scpchicken 613
    Arrows scpchicken 927
    Arithmetic Numbers scpchicken 477
    Abundant Numbers (Long) scpchicken 180
    Abundant Numbers scpchicken 179
    99 Bottles of Beer scpchicken 518
    Roman to Arabic tomh1012 187
    Roman to Arabic CornerMercury 165
    24 Game scpchicken 12,445
    Roman to Arabic bitsandbeyond 783
    Roman to Arabic GolfingSuccess 115
    Roman to Arabic Steffan153 🥇 88
    Arabic to Roman CornerMercury 🥇 49
    √2 JOrE20 1,011
    Ulam Sequence dokutan 553
    Kaprekar Numbers kg583 171
    φ madex 62
    Arabic to Roman retrohun 50
    φ 1208nn 115
    ISBN edsrzf 🥈 110
    Tongue-twisters JOrE20 531
    φ exprbrute 1,011