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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    kkoenig

    56,077
    •
    56,433
    💎2
    •
    🥇35
    •
    🥈0
    •
    🥉6

    ⛳

    87 / 126 Holes

    🔣

    40 / 64 Langs

    🏆

    38 / 109 Cheevos

    📅

    12 Days of Christmas
    440 440 582
    24 Game
    26
    99 Bottles of Beer
    512 556 753
    Abundant Numbers
    789 176
    Abundant Numbers (Long)
    885
    Arabic to Roman
    561 631 696
    Arithmetic Numbers
    898 151
    Arrows
    195
    Ascending Primes
    479
    ASCII Table
    733 696 881
    brainfuck
    508 107
    Catalan Numbers
    903
    Catalan’s Constant
    Christmas Trees
    706 717 818
    Collatz
    870 882 856
    CSS Colors
    679
    Cubes
    Day of Week
    733 862905773 904 92887 727 612
    DFA Simulator
    672
    Diamonds
    206
    Divisors
    796 926
    Emirp Numbers
    352 334 882
    Emirp Numbers (Long)
    690
    Emojify
    530
    Evil Numbers
    886 755
    Evil Numbers (Long)
    904 953
    Factorial Factorisation
    140
    Farey Sequence
    552 228
    Fibonacci
    89461691621595394696142555561388123016913495471545215229952473530477162714748197935142439218372 637229591189 193
    Fizz Buzz
    347421 980851950 963784943 812 923 753
    Foo Fizz Buzz Bar
    669 932
    Forsyth–Edwards Notation
    570
    Fractions
    898
    Game of Life
    152
    Gijswijt’s Sequence
    495
    Happy Numbers
    833
    Happy Numbers (Long)
    607
    Hexdump
    651
    Hilbert Curve
    100
    Intersection
    735 742 846
    Inventory Sequence
    225
    ISBN
    687
    Jacobi Symbol
    922
    Kaprekar Numbers
    804
    Kolakoski Constant
    Kolakoski Sequence
    788
    Leap Years
    857770423 845
    Levenshtein Distance
    179
    Leyland Numbers
    758
    ln 2
    Look and Say
    434
    Lucky Numbers
    558
    Lucky Tickets
    105
    Morse Decoder
    142
    Morse Encoder
    182
    Niven Numbers
    627 928 592
    Niven Numbers (Long)
    908 668
    Number Spiral
    353
    Odious Numbers
    904 834
    Odious Numbers (Long)
    902
    Ordinal Numbers
    734
    Pangram Grep
    363493414 737
    Partition Numbers
    235
    Pascal’s Triangle
    769 887 610
    Pernicious Numbers
    915 924 55
    Pernicious Numbers (Long)
    670
    Prime Numbers
    428 831613 850776 593 623 892
    Prime Numbers (Long)
    914
    Quine
    430383 493871449 829 933 564 947 947 858
    Recamán
    817
    Reverse Polish Notation
    805
    Rijndael S-box
    175
    Roman to Arabic
    544
    ROT13
    743
    Rule 110
    723
    Scrambled Sort
    556
    Seven Segment
    806
    Sierpiński Triangle
    211
    Smith Numbers
    355
    Spelling Numbers
    878
    Tic-tac-toe
    738
    Tongue-twisters
    599
    United States
    595 99 51
    Vampire Numbers
    702
    Van Eck Sequence
    684
    γ
    λ
    386
    π
    84 117 100 139 50 339 105123
    τ
    136
    φ
    917
    √2
    99 926
    𝑒
    881 146