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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
    Polyominoes kg583 💎 246
    Pernicious Numbers albanian-laundromat 109
    Pernicious Numbers btjones0 130
    Rule 110 edsrzf 💎 114
    π kg583 🥉 75
    γ retrohun 1,012
    τ retrohun 1,013
    Pernicious Numbers retrohun 109
    Pernicious Numbers bitsandbeyond 92
    Quine sisyphus-ppcg 🥇 22
    Kaprekar Numbers edsrzf 🥇 94
    τ edsrzf 🥇 74
    π edsrzf 🥇 74
    Catalan’s Constant kg583 💎 85
    Catalan’s Constant edsrzf 🥈 87
    γ edsrzf 🥈 113
    Arrows edsrzf 💎 172
    CSS Colors kg583 🥈 745
    Odious Numbers prestosilver 90
    Evil Numbers h3ra993huskp 79
    CSS Colors edsrzf 💎 707
    Abundant Numbers (Long) edsrzf 🥇 86
    Arithmetic Numbers edsrzf 🥇 106
    Arrows AlephSquirrel 250
    Alphabetic Numbers bthalheim 133
    Leap Years bthalheim 83
    Hilbert Curve kg583 💎 351
    Evil Numbers jatloe 111
    Evil Numbers (Long) Haksell 1,959
    Evil Numbers Haksell 79
    ln 2 retrohun 1,012
    Abundant Numbers retrohun 172
    Abundant Numbers (Long) retrohun 973
    γ Haksell 1,012
    99 Bottles of Beer retrohun 11,894
    12 Days of Christmas retrohun 2,378
    Connect Four edsrzf 🦄 261
    ln 2 bthalheim 1,012
    Fibonacci bthalheim 73
    Pascal’s Triangle bthalheim 143
    Fizz Buzz bthalheim 124
    Arabic to Roman bthalheim 🥇 57
    Calendar kg583 🥇 228
    Fibonacci Andrey2001 65
    Calendar edsrzf 🥇 228
    Intersection kg583 🥈 183
    Alphabetic Numbers CaedenHarper 3,904
    Evil Numbers prestosilver 89
    Leyland Numbers oaiqjuy 252
    Trinomial Triangle oaiqjuy 106
    Taxicab Numbers oaiqjuy 🥉 258
    Collatz oaiqjuy 115
    Evil Numbers denkyuu1 73
    Pernicious Numbers (Long) Steffan153 🥇 65
    Odious Numbers (Long) Steffan153 🥇 57
    Odious Numbers Steffan153 🥇 56
    Evil Numbers (Long) Steffan153 🥇 58
    Evil Numbers Steffan153 🥇 57
    Alphabetic Numbers zacjl 🥇 81
    Ulam Sequence HumanoidCPU 1,102
    Alphabetic Numbers Steffan153 🥇 81
    Alphabetic Numbers KatieLG 3,904
    Alphabetic Numbers dokutan 3,904
    Ulam Sequence Shanethegamer 1,102
    λ kg583 🥈 221
    λ edsrzf 💎 210
    λ raphaelimahorn 1,014
    Niven Numbers (Long) MeWhenI 🥇 85
    Niven Numbers (Long) Steffan153 🥇 85
    Niven Numbers (Long) edsrzf 🥇 85
    Fibonacci Matter1024 🥇 43
    Ordinal Numbers kg583 🥈 116
    Smith Numbers kg583 🥇 146
    24 Game madeforlosers 12,445
    Taxicab Numbers dokutan 4,169
    Taxicab Numbers CaedenHarper 4,169
    Reverse Polish Notation kg583 💎 151
    Nim edsrzf 155
    Arabic to Roman MostParsingVex 63
    Nim kg583 154
    Vampire Numbers edsrzf 🥈 220
    Taxicab Numbers edsrzf 💎 132
    Leyland Numbers edsrzf 💎 105
    Taxicab Numbers kg583 🥈 136
    Leap Years kg583 🥇 61
    Kolakoski Sequence madeforlosers 2,013
    Dragon Curve HumanoidCPU 10,282
    Dragon Curve Shanethegamer 10,282
    Cubes madeforlosers 4,114
    Odious Numbers madeforlosers 86
    Evil Numbers (Long) madeforlosers 1,963
    Farey Sequence madeforlosers 4,367
    Odious Numbers (Long) madeforlosers 1,958
    Abundant Numbers madeforlosers 176
    Abundant Numbers (Long) madeforlosers 977
    Prime Numbers madeforlosers 84
    Look and Say madeforlosers 1,292
    Prime Numbers (Long) madeforlosers 5,961
    Divisors madeforlosers 1,179
    Foo Fizz Buzz Bar madeforlosers 5,732