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

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

    Recent Solutions

    Hole Golfer Chars Time Submitted
    Tutorial Openstreetmapler 129
    Tower of Hanoi duckyluuk 95
    Tower of Hanoi albanian-laundromat 100
    Tower of Hanoi Shanethegamer 3,582
    Minesweeper duckyluuk 109
    Minesweeper albanian-laundromat 165
    Odious Numbers Babafaba 80
    Tutorial luuumine 129
    Tutorial Babafaba 129
    Trinomial Triangle dokutan 🥉 2,072
    Pascal’s Triangle duckyluuk 78
    Trinomial Triangle duckyluuk 💎 107
    Leap Years dokutan 110
    Abundant Numbers (Long) dokutan 122
    Abundant Numbers dokutan 121
    Foo Fizz Buzz Bar dokutan 199
    Fizz Buzz dokutan 142
    Collatz dokutan 95
    Prime Numbers (Long) dokutan 100
    Odious Numbers (Long) dokutan 107
    Evil Numbers (Long) dokutan 106
    Emojify dokutan 472
    Niven Numbers (Long) dokutan 113
    Pascal’s Triangle albanian-laundromat 107
    Divisors dokutan 90
    Pascal’s Triangle dokutan 76
    Trinomial Triangle albanian-laundromat 🥈 139
    Hexagonal Spiral KatieLG 1,140
    Sphenic Numbers KatieLG 8,865
    Semiprime Numbers KatieLG 12,794
    Polygon Triangulations KatieLG 4,317
    Odd Polyomino Tiling KatieLG 21,436
    Highly Composite Numbers KatieLG 397
    Mandelbrot KatieLG 3,367
    Hilbert Curve KatieLG 🥈 2,053
    Trinomial Triangle KatieLG 🥉 2,072
    Trinomial Triangle CaedenHarper 🥉 2,072
    Topological Sort albanian-laundromat 🦄 145
    Niven Numbers albanian-laundromat 60
    Catalan Numbers dokutan 🥉 2,833
    Leyland Numbers GolfingSuccess 🥉 133
    Tutorial snoozingnewt 53
    Emirp Numbers (Long) albanian-laundromat 160
    Emirp Numbers albanian-laundromat 🥇 62
    Arithmetic Numbers albanian-laundromat 133
    λ albanian-laundromat 🥉 564
    γ albanian-laundromat 🥉 565
    Factorial Factorisation albanian-laundromat 157
    Pangram Grep albanian-laundromat 83
    Zeckendorf Representation albanian-laundromat 109
    Foo Fizz Buzz Bar albanian-laundromat 128
    Fizz Buzz albanian-laundromat 81
    Prime Numbers albanian-laundromat 63
    Leap Years albanian-laundromat 56
    Happy Numbers GolfingSuccess 🥇 58
    Happy Numbers (Long) GolfingSuccess 88
    Niven Numbers (Long) GolfingSuccess 🥇 59
    Niven Numbers GolfingSuccess 🥇 57
    Inventory Sequence blaztoma 8,622
    Hilbert Curve dokutan 💎 1,005
    Hilbert Curve CaedenHarper 🥈 2,053
    Fibonacci CaedenHarper 40
    Tutorial Vexxter9 129
    λ gigaprofisi 1,008
    Emirp Numbers (Long) DialFrost 💎 99
    Mandelbrot CaedenHarper 3,367
    Partition Numbers CaedenHarper 🥉 652
    Sierpiński Triangle CaedenHarper 397
    Van Eck Sequence CaedenHarper 2,560
    Vampire Numbers CaedenHarper 1,076
    Smith Numbers CaedenHarper 1,829
    Rule 110 CaedenHarper 10,105
    Recamán CaedenHarper 902
    Polyominoes CaedenHarper 3,569
    Pernicious Numbers (Long) CaedenHarper 20,667