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

    Recent Solutions

    Hole Golfer Chars Time Submitted
    Kolakoski Constant codereport 🥉 24
    Ten-pin Bowling codereport 🥈 46
    Proximity Grid scpchicken 🥈 39
    Prime Numbers (Long) JOrE20 10
    Prime Numbers JOrE20 10
    Van Eck Sequence JOrE20 2,555
    SI Units codereport 🥈 290
    γ JOrE20 1,003
    ln 2 JOrE20 19
    Morse Encoder scpchicken 🥈 66
    Fractions lukegustafson 🥇 16
    Repeating Decimals 2bular 💎 51
    Ascending Primes lukegustafson 16
    Leap Years lukegustafson 🥇 15
    Repeating Decimals zacjl 🥉 70
    Factorial Factorisation zacjl 30
    Zeckendorf Representation zacjl 22
    Transpose Sentence Europe2048 🥇 4
    Prime Numbers (Long) Europe2048 10
    Abundant Numbers (Long) Europe2048 🥇 10
    Sudoku (Fill-in) codereport 🥉 537
    Tutorial Europe2048 20
    Abundant Numbers Europe2048 🥇 11
    Sudoku codereport 🥉 600
    Fizz Buzz Europe2048 26
    Tongue-twisters JOrE20 326
    Leap Years JOrE20 19
    Divisors retrohun 1,166
    Nim Natanaelel 19
    Niven Numbers Europe2048 🥇 8
    Niven Numbers (Long) Europe2048 🥇 8
    Fibonacci Europe2048 9
    Divisors Europe2048 🥇 7
    Prime Numbers Europe2048 10
    Odious Numbers (Long) Europe2048 9
    Odious Numbers Europe2048 9
    Evil Numbers (Long) Europe2048 🥇 10
    Evil Numbers Europe2048 🥇 9
    τ Europe2048 🥉 21
    π Europe2048 🥉 21
    Nim 2bular 21
    Recamán lukegustafson 🥉 18
    Nim codereport 27
    Nim Steffan153 22
    Nim ovs-code 26
    Rule 110 dokutan 10,100
    Partition Numbers zacjl 17
    Pernicious Numbers zacjl 12
    Gijswijt’s Sequence zacjl 💎 17
    Intersection lukegustafson 🥇 11
    Arabic to Roman ovs-code 🥉 35
    Arabic to Roman Steffan153 🥇 33
    φ JOrE20 17
    𝑒 JOrE20 17
    Nim lyphyser 23
    Abundant Numbers JOrE20 🥇 11
    Abundant Numbers (Long) JOrE20 🥇 10
    Farey Sequence zacjl 🥉 25
    Trinomial Triangle zacjl 13
    Fibonacci zacjl 🥇 8
    Number Spiral zacjl 🥇 16
    Collatz zacjl 17
    Arabic to Roman lukegustafson 🥇 33
    Proximity Grid lukegustafson 💎 30
    Arithmetic Numbers JOrE20 🥇 13
    Niven Numbers JOrE20 🥇 8
    Niven Numbers (Long) JOrE20 🥇 8
    Odious Numbers (Long) JOrE20 🥇 8
    Odious Numbers JOrE20 🥇 8
    Evil Numbers JOrE20 🥇 9
    Evil Numbers (Long) JOrE20 🥇 10
    Topological Sort zacjl 19
    ROT13 lukegustafson 💎 13
    Chess960 Encoder 2bular 38
    Quine HPWiz 🥇 6
    Diamonds HPWiz 💎 15
    Quine lukegustafson 12
    Diamonds zacjl 18
    Tower of Hanoi zacjl 🥇 22
    √2 JOrE20 🥇 11
    Sierpiński Triangle zacjl 🥇 17
    Rule 110 Steffan153 💎 20
    Tower of Hanoi Steffan153 🥇 22
    Pernicious Numbers JOrE20 🥇 9
    Tower of Hanoi scpchicken 🥇 22
    ln 2 Steffan153 🥇 15
    Kaprekar Numbers zacjl 19
    γ retrohun 1,003
    τ retrohun 1,003
    Foo Fizz Buzz Bar JOrE20 38
    Catalan’s Constant JOrE20 1,003
    Fizz Buzz JOrE20 26
    Chess960 Decoder scpchicken 272
    λ JOrE20 1,003
    Fizz Buzz lukegustafson 💎 23
    Collatz lukegustafson 18
    Lucky Numbers HPWiz 💎 15
    Nim scpchicken 32
    τ zacjl 🥉 21
    π zacjl 🥉 21