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    Recent Solutions

    Hole Golfer Chars Time Submitted
    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
    Recamán JOrE20 1,161
    Prime Numbers (Long) JOrE20 7,191
    Prime Numbers JOrE20 110
    Polyominoes JOrE20 4,844
    Pernicious Numbers (Long) JOrE20 24,928
    Pascal’s Triangle JOrE20 803
    Partition Numbers JOrE20 761
    Odious Numbers (Long) JOrE20 2,459
    Odious Numbers JOrE20 113
    Number Spiral JOrE20 324
    Niven Numbers (Long) JOrE20 8,990
    Niven Numbers JOrE20 138
    N Queens JOrE20 1,408
    Mandelbrot JOrE20 3,417
    Lucky Numbers JOrE20 5,834
    Look and Say JOrE20 1,313
    Leyland Numbers JOrE20 1,007
    Leap Years JOrE20 890
    Kolakoski Sequence JOrE20 2,015
    Kaprekar Numbers JOrE20 522
    Inventory Sequence JOrE20 3,637
    Hilbert Curve JOrE20 2,094
    Happy Numbers (Long) JOrE20 709
    Happy Numbers JOrE20 153
    Gijswijt’s Sequence JOrE20 3,014
    Foo Fizz Buzz Bar JOrE20 6,733
    Fizz Buzz JOrE20 527
    Fibonacci JOrE20 179
    Farey Sequence JOrE20 5,143
    Factorial Factorisation JOrE20 877
    Evil Numbers (Long) JOrE20 2,465
    Evil Numbers JOrE20 109
    Emirp Numbers (Long) JOrE20 1,410
    Emirp Numbers JOrE20 186
    Dragon Curve JOrE20 10,542
    Divisors JOrE20 1,280
    Diamonds JOrE20 1,206
    Cubes JOrE20 2,952
    Collatz JOrE20 4,240
    Christmas Trees JOrE20 614
    Catalan Numbers JOrE20 2,986
    ASCII Table JOrE20 307
    Ascending Primes JOrE20 626
    Arithmetic Numbers JOrE20 45,344
    Apéry’s Constant JOrE20 1,018
    Alphabetic Numbers JOrE20 4,910
    Abundant Numbers (Long) JOrE20 1,224
    Abundant Numbers JOrE20 223
    99 Bottles of Beer JOrE20 12,198
    24 Game JOrE20 13,808
    Gijswijt’s Sequence Zazerg 119
    Abundant Numbers rucin93 59
    12 Days of Christmas JOrE20 2,496
    Snake madex 🥈 202
    Leap Years albanian-laundromat 50
    Foo Fizz Buzz Bar albanian-laundromat 105
    Tower of Hanoi albanian-laundromat 66
    Game of Life Steffan153 💎 130
    Multitap Input edsrzf 💎 162
    Multitap Input albanian-laundromat 🥈 166
    Gijswijt’s Sequence madex 116
    Gijswijt’s Sequence blaztoma 112
    Arrows christos-cantina-security 288
    Pernicious Numbers albanian-laundromat 🥇 42
    Pernicious Numbers JOrE20 🥇 42
    Pernicious Numbers CornerMercury 🥇 42
    Gijswijt’s Sequence GolfingSuccess 2,015
    Gijswijt’s Sequence tomh1012 243
    Gijswijt’s Sequence Steffan153 💎 104
    Gijswijt’s Sequence CornerMercury 2,015
    Partition Numbers Steffan153 🥇 84
    Pangram Grep Steffan153 🥇 102
    √2 albanian-laundromat 156
    Lucky Numbers albanian-laundromat 118
    Chess Move Validation edsrzf 🥇 146
    Chess Move Validation Steffan153 🥇 146
    Fibonacci Nyfii 48
    Tutorial zzh1996 87
    Chess Move Validation albanian-laundromat 🥉 168
    Chess Move Validation Nyfii 170