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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Taxicab Numbers snoozingnewt 65
    Reverse Polish Notation Natanaelel 🥇 57
    ROT13 snoozingnewt 🥇 39
    Gray Code Decoder snoozingnewt 🥇 29
    Rule 110 Natanaelel 64
    γ Natanaelel 202
    Hilbert Curve Natanaelel 🥉 359
    Kaprekar Numbers Natanaelel 202
    24 Game Natanaelel 💎 194
    Connect Four Natanaelel 💎 151
    Niven Numbers (Long) snoozingnewt 28
    Niven Numbers snoozingnewt 28
    Prime Numbers snoozingnewt 🥈 21
    Prime Numbers (Long) snoozingnewt 23
    Pernicious Numbers (Long) snoozingnewt 🥇 33
    Gray Code Encoder snoozingnewt 32
    φ zzh1996 30
    Foo Fizz Buzz Bar zzh1996 🥇 56
    √2 zzh1996 🥇 32
    Pascal’s Triangle zzh1996 🥇 26
    Fizz Buzz zzh1996 🥇 41
    Divisors zzh1996 🥇 28
    PalindromemordnilaP zzh1996 44
    Day of Week zzh1996 🥇 66
    Narcissistic Numbers HumanoidCPU 843
    ROT13 zzh1996 🥇 39
    Ordinal Numbers zzh1996 🥇 44
    Gray Code Decoder zzh1996 🥇 29
    Fibonacci zzh1996 🥇 19
    Pernicious Numbers zzh1996 🥇 24
    Niven Numbers zzh1996 28
    Prime Numbers zzh1996 💎 20
    Niven Numbers (Long) zzh1996 28
    Chess Move Validation Natanaelel 🥉 96
    Reversi Natanaelel 🥉 80
    Polygon Triangulations HumanoidCPU 4,317
    Triangular Numbers Steffan153 16
    Triangular Numbers Shanethegamer 195
    Triangular Numbers HumanoidCPU 195
    Triangular Numbers ovs-code 18
    Triangular Numbers Natanaelel 16
    CSS Colors Natanaelel 🥇 586
    Scrambled Sort Natanaelel 🥇 51
    Star Wars Opening Crawl Natanaelel 417
    Leap Years Natanaelel 32
    Quine Natanaelel 💎 14
    Taxicab Numbers KatieLG 3,553
    Ulam Sequence KatieLG 976
    SI Units Natanaelel 498
    Ulam Sequence denkyuu1 160
    Christmas Trees Natanaelel 49
    Ten-pin Bowling Natanaelel 178
    Snake Natanaelel 💎 160
    Quine JOrE20 🥈 17
    Kolakoski Sequence Natanaelel 💎 39
    φ JOrE20 1,009
    Van Eck Sequence JOrE20 2,561
    Vampire Numbers JOrE20 1,077
    Ulam Sequence JOrE20 1,099
    Trinomial Triangle JOrE20 2,073
    Tower of Hanoi JOrE20 3,583
    Taxicab Numbers JOrE20 4,166
    Smith Numbers JOrE20 1,830
    Rule 110 JOrE20 15,858
    Recamán JOrE20 903
    Polyominoes JOrE20 3,570
    Odious Numbers (Long) JOrE20 1,951
    Odious Numbers JOrE20 79
    Number Spiral JOrE20 306
    N Queens JOrE20 1,252
    Mandelbrot JOrE20 10,010
    Lucky Numbers JOrE20 4,826
    Look and Say JOrE20 1,285
    Leap Years JOrE20 736
    Kolakoski Sequence JOrE20 2,006
    Kaprekar Numbers JOrE20 446
    Inventory Sequence JOrE20 2,629
    Hilbert Curve JOrE20 5,124
    Happy Numbers (Long) JOrE20 558
    Happy Numbers JOrE20 113
    Gijswijt’s Sequence JOrE20 2,006
    Farey Sequence JOrE20 4,360
    Factorial Factorisation JOrE20 868
    Evil Numbers (Long) JOrE20 1,956
    Evil Numbers JOrE20 76
    Dragon Curve JOrE20 10,279
    Diamonds JOrE20 1,109
    Cubes JOrE20 4,107
    Collatz JOrE20 3,232
    Christmas Trees JOrE20 551
    ASCII Table JOrE20 280
    Ascending Primes JOrE20 518
    Arithmetic Numbers JOrE20 37,648
    Apéry’s Constant JOrE20 1,009
    Alphabetic Numbers JOrE20 3,901
    Abundant Numbers (Long) JOrE20 970
    Mandelbrot Natanaelel 💎 88
    Abundant Numbers JOrE20 169
    12 Days of Christmas JOrE20 2,375
    Ten-pin Bowling Steffan153 🥈 79