Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    The Tower of Hanoi hole will go live in approximately . Why not try and solve it ahead of time?

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Zeckendorf Representation DialFrost 81
    Tower of Hanoi CaedenHarper 57
    Emirp Numbers snoozingnewt 62
    Happy Numbers snoozingnewt 🥇 49
    Tower of Hanoi ovs-code 50
    Tower of Hanoi dokutan 61
    Diamonds lacrosse 91
    Pernicious Numbers (Long) lacrosse 61
    ISBN lacrosse 73
    Ascending Primes lacrosse 76
    Factorial Factorisation lacrosse 81
    Evil Numbers Lv0Sys 37
    Pernicious Numbers Lv0Sys 41
    Emirp Numbers Lv0Sys 76
    Quine primo-ppcg 🥇 5
    Fibonacci FortuiteMan 30
    99 Bottles of Beer primo-ppcg 🥈 199
    Arithmetic Numbers CornerMercury 65
    24 Game blaztoma 159
    N Queens FortuiteMan 121
    Partition Numbers lacrosse 93
    Trinomial Triangle lacrosse 93
    Leyland Numbers lacrosse 73
    Intersection lacrosse 106
    γ MeWhenI 100
    Collatz lacrosse 57
    Taxicab Numbers Natanaelel 77
    Continued Fractions anter69 87
    Minesweeper stefangimmillaro 88
    Taxicab Numbers HumanoidCPU 4,165
    Taxicab Numbers Shanethegamer 4,165
    Divisors Mefred 87
    99 Bottles of Beer blaztoma 243
    Fibonacci Andrey2001 34
    Catalan Numbers blaztoma 🥇 32
    Smooth Numbers Shanethegamer 73
    Scrambled Sort prestosilver 66
    Scrambled Sort sisyphus-ppcg 🥉 54
    Minesweeper sisyphus-ppcg 🥉 85
    Smooth Numbers GolfingSuccess 54
    Smooth Numbers Natanaelel 69
    Smooth Numbers ovs-code 55
    Floyd-Steinberg Dithering MeWhenI 186
    Snake MeWhenI 130
    Smooth Numbers MeWhenI 91
    Arithmetic Numbers aksyristos 75
    Fizz Buzz JOrE20 51
    Roman to Arabic blaztoma 70
    Rule 110 od-8 289
    Leap Years HumanoidCPU 41
    Divisors snoozingnewt 🥇 44
    Evil Numbers beirigo 35
    Fizz Buzz albanian-laundromat 68
    Fibonacci Babafaba 29
    Divisors HumanoidCPU 52
    Tower of Hanoi MeWhenI 55
    Divisors beirigo 53
    Odious Numbers beirigo 35
    Odious Numbers (Long) HumanoidCPU 88
    Evil Numbers (Long) HumanoidCPU 89
    Divisors albanian-laundromat 60
    Minesweeper Andriamanitra 123
    Continued Fractions ovs-code 71
    Topological Sort m-tkach 77
    Evil Numbers Thinkr1 49
    Fibonacci Thinkr1 31
    Continued Fractions Natanaelel 78
    Continued Fractions MeWhenI 80
    Sierpiński Triangle emgordon154 68
    Topological Sort emgordon154 152
    ln 2 Thinkr1 62
    Ordinal Numbers Thinkr1 72
    ROT13 prestosilver 41
    Tongue-twisters prestosilver 531
    Pangram Grep Thinkr1 49