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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Emirp Numbers denkyuu1 67
    Niven Numbers denkyuu1 30
    Musical Chords Natanaelel 138
    24 Game Natanaelel 💎 192
    Trinomial Triangle snoozingnewt 49
    Pascal’s Triangle snoozingnewt 36
    Partition Numbers snoozingnewt 65
    Catalan Numbers Natanaelel 🥇 25
    Mandelbrot Natanaelel 💎 87
    Fibonacci snoozingnewt 🥇 19
    Pangram Grep snoozingnewt 🥈 33
    Significant Figures Natanaelel 36
    Number Spiral snoozingnewt 69
    Sudoku Natanaelel 🥉 356
    Evil Numbers (Long) snoozingnewt 29
    Evil Numbers snoozingnewt 27
    Odious Numbers (Long) snoozingnewt 30
    Odious Numbers snoozingnewt 29
    Triangular Numbers HumanoidCPU 24
    Foo Fizz Buzz Bar Natanaelel 57
    Fizz Buzz Natanaelel 🥇 41
    Divisors snoozingnewt 31
    Repeating Decimals JOrE20 52
    Taxicab Numbers Natanaelel 🥉 54
    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
    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 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