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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
    Rule 110 Dominoscompute 80
    Game of Life scpchicken 113
    Number Spiral scpchicken 71
    ROT13 scpchicken 60
    Prime Numbers (Long) Dominoscompute 97
    Fibonacci Dominoscompute 35
    Huffman Encoder ovs-code 240
    Ulam Sequence HumanoidCPU 1,100
    Ulam Sequence Shanethegamer 1,100
    Taxicab Numbers ovs-code 43
    Dragon Curve HumanoidCPU 10,280
    Dragon Curve Shanethegamer 10,280
    Alphabetic Numbers Shanethegamer 3,902
    Tower of Hanoi scpchicken 91
    Fizz Buzz madex 87
    Abundant Numbers jhfranklin 44
    Prime Numbers jhfranklin 42
    Alphabetic Numbers HumanoidCPU 3,902
    Semiprime Numbers ovs-code 45
    Fractions ovs-code 80
    Trinomial Triangle ovs-code 57
    Hexdump ovs-code 201
    Number Spiral ovs-code 61
    Tutorial FortuiteMan 100
    π Andrey2001 1,010
    Tutorial Mefred 100
    𝑒 JOrE20 1,010
    Quine dokutan 59
    99 Bottles of Beer kurkale6ka 11,892
    Happy Numbers ovs-code 45
    Pascal’s Triangle AlephSquirrel 56
    Happy Numbers (Long) AlephSquirrel 50
    Happy Numbers AlephSquirrel 49
    Fibonacci AlephSquirrel 38
    Gray Code Decoder ovs-code 42
    Gray Code Decoder AlephSquirrel 42
    Collatz AlephSquirrel 74
    Abundant Numbers (Long) AlephSquirrel 48
    Abundant Numbers AlephSquirrel 47
    Ascending Primes AlephSquirrel 73
    Leap Years AlephSquirrel 49
    Tower of Hanoi KatieLG 8,175
    Sierpiński Triangle AlephSquirrel 50
    Rule 110 AlephSquirrel 60
    Niven Numbers (Long) AlephSquirrel 44
    Pernicious Numbers (Long) AlephSquirrel 67
    Pernicious Numbers AlephSquirrel 44
    Odious Numbers (Long) ovs-code 31
    Odious Numbers ovs-code 29
    Evil Numbers ovs-code 29
    Evil Numbers (Long) ovs-code 31
    Evil Numbers (Long) AlephSquirrel 32
    Odious Numbers (Long) AlephSquirrel 32
    Evil Numbers AlephSquirrel 31
    Odious Numbers AlephSquirrel 31
    𝑒 BREMAUCY 1,010
    Taxicab Numbers HumanoidCPU 4,167
    Tongue-twisters dokutan 530
    Niven Numbers AlephSquirrel 43
    Taxicab Numbers Shanethegamer 4,167
    Leyland Numbers AlephSquirrel 46
    Prime Numbers (Long) AlephSquirrel 48
    Prime Numbers AlephSquirrel 46
    Fizz Buzz AlephSquirrel 71
    Set ovs-code 88
    Kolakoski Sequence HumanoidCPU 2,007
    Tower of Hanoi HumanoidCPU 3,584
    Tower of Hanoi Shanethegamer 3,584
    Tutorial Babafaba 100
    Fizz Buzz snoozingnewt 63
    Tutorial retrohun 100
    Tutorial snoozingnewt 52
    Fizz Buzz CaedenHarper 63
    Tutorial Vexxter9 100
    Highly Composite Numbers HumanoidCPU 399
    Semiprime Numbers HumanoidCPU 12,796
    Hilbert Curve HumanoidCPU 5,125
    Abundant Numbers (Long) HumanoidCPU 971
    Polyominoes HumanoidCPU 3,571
    Recamán HumanoidCPU 904
    Pascal’s Triangle HumanoidCPU 776
    Kaprekar Numbers HumanoidCPU 447
    Happy Numbers HumanoidCPU 114
    Happy Numbers (Long) HumanoidCPU 559
    Emirp Numbers (Long) HumanoidCPU 1,163
    Catalan Numbers HumanoidCPU 2,879
    Tongue-twisters HumanoidCPU 530
    Van Eck Sequence HumanoidCPU 2,562
    Abundant Numbers HumanoidCPU 170
    Look and Say HumanoidCPU 1,286
    Leyland Numbers HumanoidCPU 893
    Farey Sequence HumanoidCPU 4,361
    Diamonds HumanoidCPU 1,110
    Niven Numbers HumanoidCPU 98
    Lucky Numbers HumanoidCPU 4,827
    Inventory Sequence HumanoidCPU 2,630
    Gijswijt’s Sequence HumanoidCPU 2,007
    Smith Numbers HumanoidCPU 1,831
    Vampire Numbers HumanoidCPU 1,078
    Arithmetic Numbers HumanoidCPU 37,649