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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    φ MostParsingVex 160
    Ascending Primes JOrE20 520
    √2 JOrE20 1,011
    Van Eck Sequence JOrE20 3,562
    Vampire Numbers JOrE20 1,233
    Ulam Sequence JOrE20 1,350
    Trinomial Triangle JOrE20 2,094
    Tower of Hanoi JOrE20 4,095
    Taxicab Numbers JOrE20 4,652
    Smith Numbers JOrE20 2,207
    Sierpiński Triangle JOrE20 577
    Rule 110 JOrE20 15,959
    Rijndael S-box JOrE20 791
    Recamán JOrE20 1,154
    Prime Numbers (Long) JOrE20 7,184
    Polyominoes JOrE20 4,837
    Pernicious Numbers (Long) JOrE20 24,921
    Pascal’s Triangle JOrE20 796
    Partition Numbers JOrE20 754
    Odious Numbers (Long) JOrE20 2,452
    Odious Numbers JOrE20 106
    Number Spiral JOrE20 317
    Niven Numbers (Long) JOrE20 8,983
    Niven Numbers JOrE20 131
    N Queens JOrE20 1,401
    Mandelbrot JOrE20 10,052
    Lucky Numbers JOrE20 5,827
    Look and Say JOrE20 1,306
    ln 2 JOrE20 1,011
    Leyland Numbers JOrE20 1,000
    Leap Years JOrE20 883
    Kolakoski Sequence JOrE20 2,008
    Kolakoski Constant JOrE20 1,011
    Kaprekar Numbers JOrE20 515
    Inventory Sequence JOrE20 3,630
    Hilbert Curve JOrE20 5,157
    Happy Numbers (Long) JOrE20 702
    Happy Numbers JOrE20 146
    Gijswijt’s Sequence JOrE20 3,007
    Foo Fizz Buzz Bar JOrE20 6,726
    Fizz Buzz JOrE20 520
    Farey Sequence JOrE20 5,136
    Factorial Factorisation JOrE20 870
    Evil Numbers (Long) JOrE20 2,458
    Emirp Numbers (Long) JOrE20 1,403
    Emirp Numbers JOrE20 179
    Dragon Curve JOrE20 10,535
    Divisors JOrE20 1,273
    Diamonds JOrE20 1,199
    Cubes JOrE20 4,219
    Collatz JOrE20 4,233
    Christmas Trees JOrE20 607
    Catalan Numbers JOrE20 2,979
    ASCII Table JOrE20 299
    Arithmetic Numbers JOrE20 45,337
    Apéry’s Constant JOrE20 1,011
    Alphabetic Numbers JOrE20 4,903
    Abundant Numbers (Long) JOrE20 1,217
    Abundant Numbers JOrE20 216
    24 Game JOrE20 13,801
    12 Days of Christmas JOrE20 2,489
    Snake albanian-laundromat 💎 270
    Rock-paper-scissors-Spock-lizard error256 🥉 216
    Partition Numbers Steffan153 🥇 77
    Snake madex 🥈 324
    λ JayXon 💎 166
    Leap Years albanian-laundromat 55
    Arabic to Roman arcpolaris 🥉 187
    Fractions arcpolaris 116
    Forsyth–Edwards Notation Steffan153 🥇 119
    Topological Sort arcpolaris 171
    24 Game arcpolaris 444
    Quine zzh1996 💎 42
    12 Days of Christmas zzh1996 💎 188
    Fibonacci bpharaldsson 59
    Catalan Numbers error256 🥇 44
    Game of Life edsrzf 🥇 118
    Game of Life Steffan153 🥇 118
    Van Eck Sequence error256 🥉 66
    99 Bottles of Beer emgordon154 🥇 244
    Pangram Grep christos-cantina-security 120
    Game of Life christos-cantina-security 325
    Pernicious Numbers albanian-laundromat 54
    12 Days of Christmas error256 🥈 393
    Tongue-twisters error256 💎 261
    Pernicious Numbers JOrE20 55
    Poker arcpolaris 🥉 458
    Fibonacci JOrE20 57
    Fibonacci GolfingSuccess 51
    Fibonacci christos-cantina-security 💎 48
    Calendar arcpolaris 🥉 280
    Chess Move Validation edsrzf 💎 106
    Chess Move Validation Steffan153 🥈 107
    φ bitsandbeyond 63
    Lucky Tickets GolfingSuccess 🥇 121
    Morse Decoder error256 🥉 140
    Billiards arcpolaris 189
    Day of Week albanian-laundromat 🥇 75
    Chess Move Validation albanian-laundromat 🥉 164
    Tutorial zzh1996 69