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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 Bytes Time Submitted
    Ulam Sequence Haksell 1,105
    Tutorial Haksell 69
    Prime Numbers madex 52
    Tutorial Orsailius 79
    Evil Numbers Orsailius 65
    Ulam Sequence HumanoidCPU 1,105
    Gray Code Encoder HumanoidCPU 55
    Ulam Sequence Shanethegamer 1,105
    Apéry’s Constant raphaelimahorn 1,011
    Transpose Sentence WatMan77 141
    Smooth Numbers madex 124
    Prime Numbers Steffan153 49
    Prime Numbers (Long) Steffan153 51
    Divisors DialFrost 56
    Divisors Steffan153 56
    Abundant Numbers Steffan153 52
    Abundant Numbers (Long) Steffan153 58
    Pernicious Numbers Steffan153 37
    Pernicious Numbers (Long) Steffan153 53
    Odious Numbers (Long) Steffan153 48
    Evil Numbers (Long) Steffan153 48
    Odious Numbers Steffan153 41
    Evil Numbers Steffan153 40
    Niven Numbers (Long) Steffan153 48
    Niven Numbers Steffan153 42
    Fibonacci Steffan153 43
    Fizz Buzz Steffan153 71
    Evil Numbers sisyphus-ppcg 40
    Niven Numbers (Long) HumanoidCPU 61
    Niven Numbers HumanoidCPU 59
    Nim madex 131
    Taxicab Numbers madex 152
    Niven Numbers sisyphus-ppcg 45
    Pernicious Numbers sisyphus-ppcg 39
    Odious Numbers sisyphus-ppcg 44
    Dragon Curve HumanoidCPU 10,285
    Dragon Curve Shanethegamer 10,285
    Arithmetic Numbers HumanoidCPU 83
    Alphabetic Numbers Shanethegamer 3,907
    Tower of Hanoi scpchicken 60
    Prime Numbers (Long) madex 56
    ln 2 Matter1024 98
    Day of Week Matter1024 57
    United States madex 181
    τ Matter1024 107
    𝑒 Matter1024 82
    π Matter1024 107
    √2 Matter1024 73
    φ Matter1024 90
    Pernicious Numbers madex 53
    Gray Code Encoder madex 62
    Gray Code Decoder madex 59
    Tongue-twisters dokutan 441
    Fractions madex 144
    Alphabetic Numbers HumanoidCPU 3,907
    Intersection Matter1024 136
    Quine LostSyntax21 52
    Tutorial Matter1024 45
    Fizz Buzz dokutan 102
    Tutorial CosmicRaichu 75
    Tutorial FortuiteMan 127
    Fibonacci CornerMercury 45
    π Andrey2001 1,011
    Tutorial Mefred 127
    𝑒 JOrE20 212
    Prime Numbers (Long) Florian-Mt 55
    Prime Numbers Florian-Mt 53
    Hexagonal Spiral bitsandbeyond 247
    Arithmetic Numbers sukemaru-injp 83
    12 Days of Christmas kurkale6ka 2,381
    ASCII Table HumanoidCPU 284
    Quine snoozingnewt 52
    Tower of Hanoi KatieLG 4,095
    𝑒 BREMAUCY 1,011
    Taxicab Numbers HumanoidCPU 4,172
    Taxicab Numbers Shanethegamer 4,172
    Mandelbrot JOrE20 688
    Hilbert Curve JOrE20 922
    Zeckendorf Representation bitsandbeyond 134
    Fibonacci Zach1031 61
    Leap Years WatMan77 55
    Kolakoski Sequence HumanoidCPU 2,008
    Christmas Trees JOrE20 322
    Rijndael S-box JOrE20 780
    Mandelbrot albanian-laundromat 191
    Hilbert Curve KasperKivimaeki 361
    Hilbert Curve snoozingnewt 543
    Tower of Hanoi HumanoidCPU 3,589
    Tower of Hanoi Shanethegamer 3,589
    Pernicious Numbers snoozingnewt 38
    Tutorial Babafaba 127
    Fibonacci FlorianCassayre 50
    Fizz Buzz FlorianCassayre 80
    Odious Numbers Babafaba 43
    Prime Numbers (Long) snoozingnewt 55
    Prime Numbers snoozingnewt 53
    Highly Composite Numbers KasperKivimaeki 404
    Divisors KasperKivimaeki 64
    Evil Numbers KasperKivimaeki 50
    Leap Years KasperKivimaeki 45