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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
    Happy Numbers (Long) kasarino 122
    Lucky Numbers kasarino 122
    Happy Numbers kasarino 123
    Emirp Numbers (Long) kasarino 146
    Emirp Numbers kasarino 146
    Lucky Tickets kasarino 303
    Jacobi Symbol kasarino 237
    Prime Numbers AdrienHache 55
    Prime Numbers (Long) AdrienHache 57
    Niven Numbers AdrienHache 🥇 49
    Diamonds kasarino 156
    PalindromemordnilaP kasarino 221
    Fizz Buzz AdrienHache 80
    Semiprime Numbers AdrienHache 85
    Factorial Factorisation kasarino 167
    Alphabetic Numbers kasarino 476
    Forsyth–Edwards Notation kasarino 323
    Tic-tac-toe kasarino 336
    τ Andrey2001 1,025
    Vampire Numbers kasarino 571
    Look and Say kasarino 290
    Factorial Factorisation kitotch 152
    Calendar kasarino 352
    Continued Fractions kasarino 205
    ln 2 LING71671 136
    Repeating Decimals kasarino 386
    Nim AdrienHache 108
    Hexdump kasarino 421
    Zodiac Signs kasarino 270
    Divisors kitotch 69
    Leap Years kitotch 61
    Prime Numbers FlyWolfe 87
    Nim ovs-code 114
    Niven Numbers (Long) kasarino 99
    ASCII Table kasarino 184
    Day of Week kasarino 213
    φ kasarino 204
    Sierpiński Triangle kasarino 115
    𝑒 kasarino 146
    Kaprekar Numbers kasarino 125
    Evil Numbers (Long) kasarino 84
    Gray Code Decoder kasarino 101
    Nim KasperKivimaeki 109
    Pernicious Numbers (Long) kasarino 106
    Connect Four KasperKivimaeki 237
    Partition Numbers kasarino 142
    Odious Numbers kasarino 80
    Intersection kasarino 229
    Ordinal Numbers kasarino 151
    Fractions kasarino 175
    ISBN kasarino 169
    Pernicious Numbers kasarino 84
    N Queens kasarino 364
    Odious Numbers (Long) kasarino 86
    Rule 110 kasarino 171
    Pangram Grep kasarino 135
    Smith Numbers kasarino 206
    Cubes KasperKivimaeki 🥉 210
    Sudoku kasarino 1,367
    Collatz kitotch 76
    Zeckendorf Representation kasarino 165
    Pernicious Numbers MiffOttah 159
    Pernicious Numbers sacredeux 82
    Van Eck Sequence kasarino 125
    Gray Code Encoder kasarino 147
    Inventory Sequence kasarino 143
    99 Bottles of Beer kasarino 546
    Trinomial Triangle kasarino 178
    Cubes kasarino 460
    Mandelbrot kasarino 302
    Set kasarino 343
    Card Number Validation kasarino 171
    99 Bottles of Beer BlueNihilist 330
    Emojify kasarino 447
    Multitap Input kasarino 364
    Rijndael S-box kasarino 267
    Kolakoski Sequence kasarino 235
    Catalan’s Constant kasarino 569
    Polyominoes kasarino 987
    Gijswijt’s Sequence kasarino 405
    Kolakoski Constant kasarino 569
    Fibonacci BlueNihilist 58
    Quine kitotch 76
    Fibonacci dragonpeti53 68
    Emirp Numbers kitotch 143
    Foo Fizz Buzz Bar kitotch 134
    Fizz Buzz kitotch 98
    Tic-tac-toe KasperKivimaeki 117
    Christmas Trees dragonpeti53 162
    Arithmetic Numbers kitotch 98
    Pernicious Numbers (Long) KasperKivimaeki 59
    Chess960 Encoder KasperKivimaeki 183
    Pernicious Numbers AdrienHache 49
    Morse Encoder KasperKivimaeki 🥈 136
    Hexdump KasperKivimaeki 🥈 160
    Prime Numbers (Long) kitotch 77
    Prime Numbers kitotch 76
    Niven Numbers egol1 120
    Fibonacci SirObby 49
    Chess960 Decoder KasperKivimaeki 184