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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Collatz FreeFull 101
    Poker Haksell 599
    Calendar Haksell 🥉 347
    ASCII Table scpchicken 147
    Connect Four edsrzf 💎 253
    Fractions FreeFull 245
    Fizz Buzz FreeFull 123
    Divisors FreeFull 92
    United States FreeFull 957
    Reverse Polish Notation FreeFull 220
    Tutorial FreeFull 103
    ln 2 retrohun 1,024
    Tutorial Haksell 104
    Connect Four madex 🥈 301
    Arithmetic Numbers Haksell 37,662
    Van Eck Sequence Haksell 2,575
    Vampire Numbers Haksell 1,091
    Trinomial Triangle Haksell 2,087
    Tower of Hanoi Haksell 3,597
    Tongue-twisters Haksell 543
    Taxicab Numbers Haksell 4,180
    Smith Numbers Haksell 1,844
    Sierpiński Triangle Haksell 574
    Rule 110 Haksell 15,872
    Rijndael S-box Haksell 788
    Recamán Haksell 917
    Prime Numbers (Long) Haksell 5,968
    Prime Numbers Haksell 91
    Polyominoes Haksell 3,584
    Pernicious Numbers (Long) Haksell 20,682
    Pernicious Numbers Haksell 120
    Partition Numbers Haksell 667
    Odious Numbers (Long) Haksell 1,965
    Odious Numbers Haksell 93
    Number Spiral Haksell 320
    Niven Numbers (Long) Haksell 7,458
    Niven Numbers Haksell 111
    N Queens Haksell 1,266
    Mandelbrot Haksell 10,024
    Lucky Numbers Haksell 4,840
    Look and Say Haksell 1,299
    ln 2 Haksell 1,023
    Leyland Numbers Haksell 906
    Leap Years Haksell 750
    Kolakoski Sequence Haksell 2,020
    Kolakoski Constant Haksell 1,023
    Kaprekar Numbers Haksell 460
    Inventory Sequence Haksell 2,643
    Hilbert Curve Haksell 5,138
    Happy Numbers (Long) Haksell 572
    Happy Numbers Haksell 127
    Gijswijt’s Sequence Haksell 2,020
    Foo Fizz Buzz Bar Haksell 5,739
    Fizz Buzz Haksell 433
    Fibonacci Haksell 154
    Farey Sequence Haksell 4,374
    Factorial Factorisation Haksell 882
    Evil Numbers (Long) Haksell 1,970
    Emirp Numbers (Long) Haksell 1,176
    Emirp Numbers Haksell 156
    Divisors Haksell 1,186
    Diamonds Haksell 1,123
    Cubes Haksell 4,121
    Christmas Trees Haksell 565
    Catalan’s Constant Haksell 1,023
    Catalan Numbers Haksell 2,892
    ASCII Table Haksell 296
    Ascending Primes Haksell 532
    Alphabetic Numbers Haksell 3,915
    Abundant Numbers (Long) Haksell 984
    Abundant Numbers Haksell 183
    99 Bottles of Beer Haksell 11,905
    24 Game Haksell 12,452
    12 Days of Christmas Haksell 2,389
    Pascal’s Triangle Haksell 789
    Collatz Haksell 93
    Evil Numbers Haksell 67
    τ Haksell 1,023
    π Haksell 1,023
    γ Haksell 1,023
    λ Haksell 1,023
    φ Haksell 1,023
    √2 Haksell 1,023
    Quine FreeFull 🥇 45
    12 Days of Christmas roelderickx 508
    Leap Years RealBen9 67
    Topological Sort albanian-laundromat 💎 210
    Abundant Numbers (Long) edsrzf 80
    Vampire Numbers kumavale 💎 148
    Pangram Grep Siri-chan 115
    Alphabetic Numbers CaedenHarper 3,915
    24 Game rucin93 💎 278
    Cubes scpchicken 346
    Prime Numbers madex 66
    Leap Years Steffan153 🥇 56
    Leyland Numbers kumavale 🥇 127
    Alphabetic Numbers madex 🥉 274
    Sphenic Numbers kumavale 91
    Collatz scpchicken 108
    Pernicious Numbers scpchicken 🥇 55