Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

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

    JOrE20 (he/him)

    97,681
    102,780
    💎4
    🥇74
    🥈66
    🥉128

    Get ready for continued fractions

    126 / 126 Holes

    🔣

    64 / 64 Langs

    🏆

    96 / 109 Cheevos

    📅

    1 Referral

    12 Days of Christmas
    14th 13th 140th 15th 35th27th8th25th 26th 14th 54th 9th63rd 16th 10th
    24 Game
    8th 6th 3rd 7th 12th 2nd 105th 4th 8th 3rd
    99 Bottles of Beer
    11th 5th 8th 8th 7th 31st 9th 9th 14th 9th 11th 8th
    Abundant Numbers
    11th 16th6th 33rd14th 176th 9th 60th
    Abundant Numbers (Long)
    10th 20th 20th 27th 99th 4th 28th 48th 10th
    Arabic to Roman
    49th 4th 106th 19th 38th 1st
    Arithmetic Numbers
    14th 8th 14th87th 17th 10th 8th 4th 33rd11th 6th 50th 7th 4th 7th
    Arrows
    18th 23rd 25th 247th 24th 22nd
    Ascending Primes
    7th 7th 30th 5th 2nd 11th 53rd8th 4th 28th 42nd 7th5th 3rd
    ASCII Table
    22nd 19th 22nd 3rd 331st
    Billiards
    3rd3rd3rd 4th 6th 2nd4th
    brainfuck
    5th 31st 4th 108th
    Calendar
    2nd 2nd 5th 2nd 5th 29th 5th
    Card Number Validation
    10th 51st 6th 41st 7th
    Catalan Numbers
    12th23rd 5th37th17th 51st8th23rd 2nd 33rd 88th 21st 38th 5th 6th
    Catalan’s Constant
    4th 24th9th4th5th13th13th24th26th10th7th8th31st22nd12th24th21st6th5th20th11th3rd12th12th22nd8th11th24th 10th7th26th23rd7th1st 12th23rd6th22nd6th12th29th13th10th142nd14th13th3rd28th30th6th8th6th7th16th4th8th4th9th13th
    Christmas Trees
    6th 12th 7th 49th 4th 358th 11th 2nd
    Collatz
    10th160th 12th 7th 1st 6th 36th 10th
    Continued Fractions
    18th 29th 18th
    CSS Colors
    12th 27th 27th 1st 5th 29th 104th 16th
    Cubes
    10th 12th 3rd 8th 13th 2nd 343rd 6th 4th
    Day of Week
    1st 9th 94th 49th13th
    DFA Simulator
    11th
    Diamonds
    21st 80th 5th 6th 21st 3rd 15th 6th 487th 122nd 2nd
    Divisors
    11th 29th 14th 9th 32nd 6th 107th 115th
    Emirp Numbers
    10th 14th 6th 29th 11th 74th 5th
    Emirp Numbers (Long)
    3rd 11th 41st 5th 15th 48th 2nd
    Emojify
    6th 5th 42nd 119th 10th
    Evil Numbers
    6th 14th 12th 4th 24th 17th14th 12th 2nd 36th 10th 54th 9th 1st 139th 6th12th 63rd23rd9th 6th 11th 13th
    Evil Numbers (Long)
    8th 7th 55th 8th
    Factorial Factorisation
    10th 5th 17th 7th 18th11th 3rd2nd 117th 5th 3rd
    Farey Sequence
    6th 42nd 12th 69th 5th
    Fibonacci
    9th 38th281st 156th77th22nd 30th 216th 22nd 190th 84th19th121st 28th
    Fizz Buzz
    8th 14th31st29th 15th199th197th 48th8th 15th 2nd 60th18th8th 37th 28th54th1st 39th 22nd9th85th76th40th21st 43rd15th4th 18th77th 14th 16th
    Foo Fizz Buzz Bar
    11th 18th 55th 7th 20th 11th 6th
    Forsyth–Edwards Notation
    18th 3rd
    Fractions
    4th 25th 5th 96th 1st
    Game of Life
    37th 39th 5th
    Gijswijt’s Sequence
    6th 9th 6th 8th 29th 7th 3rd 63rd 6th
    Happy Numbers
    20th 109th 36th 8th 104th 21st
    Happy Numbers (Long)
    9th 64th 3rd 48th 4th
    Hexdump
    8th 14th 3rd
    Hilbert Curve
    4th 4th 2nd 3rd 1st 4th 5th 11th2nd 4th6th3rd3rd 56th 3rd 5th 3rd3rd 3rd
    Intersection
    22nd 2nd 59th
    Inventory Sequence
    9th 7th 21st 8th 24th 3rd
    ISBN
    33rd 20th 36th 33rd 4th19th 48th
    Jacobi Symbol
    3rd 31st 40th 5th
    Kaprekar Numbers
    5th 7th 2nd24th 2nd 5th 41st 4th 98th 5th 3rd
    Kolakoski Constant
    8th6th5th14th43rd29th26th11th7th 33rd28th12th18th20th19th6th22nd11th4th9th5th26th10th10th14th4th10th8th20th26th7th15th 17th26th7th22nd7th14th17th14th8th136th 14th3rd37th31st7th7th7th7th9th5th7th4th10th14th
    Kolakoski Sequence
    26th 5th 74th 8th 65th 4th
    Leap Years
    6th 24th79th 10th 105th 25th 226th 8th87th
    Levenshtein Distance
    12th 3rd 1st 57th 13th15th 13th
    Leyland Numbers
    21st 4th 23rd 3rd 70th 5th
    ln 2
    23rd8th5th6th15th38th 33rd13th20th 35th19th15th22nd21st20th7th10th14th4th6th9th10th14th11th16th 11th6th29th31st6th1st 17th24th7th16th7th31st12th16th11th99th15th22nd5th31st11th8th5th5th7th15th4th9th4th9th15th
    Look and Say
    12th 27th 42nd 2nd 44th 17th 3rd
    Lucky Numbers
    14th 4th 5th 37th 63rd 6th 96th
    Lucky Tickets
    46th 3rd 162nd
    Mahjong
    18th 15th 38th
    Mandelbrot
    5th 5th 24th 4th 5th 4th 32nd4th 11th 4th 44th 5th 💎
    Maze
    4th 15th42nd 4th 101st
    Medal Tally
    3rd 11th 4th
    Minesweeper
    19th 16th 12th 3rd2nd 2nd
    Morse Decoder
    44th 5th
    Morse Encoder
    40th
    Multitap Input
    2nd 7th 11th 4th 3rd 77th
    Musical Chords
    33rd 32nd 21st 16th 12th25th 76th
    N Queens
    8th 4th 12th 5th 36th
    Niven Numbers
    13th66th 8th 1st 39th 23rd 83rd 47th
    Niven Numbers (Long)
    15th 22nd 28th 14th 24th
    Number Spiral
    15th 2nd 4th 12th 51st 5th 188th 8th 4th
    Odious Numbers
    3rd 15th 13th 24th 35th 54th 1st 12th
    Odious Numbers (Long)
    8th 45th 12th
    Ordinal Numbers
    15th 1st 5th 47th
    PalindromemordnilaP
    31st 5th 25th
    Pangram Grep
    24th 35th 57th 28th 11th 15th10th 60th 43rd 15th 28th
    Partition Numbers
    5th 5th 8th21st 19th 27th3rd 2nd17th 45th 7th3rd 2nd 1st
    Pascal’s Triangle
    25th 9th 102nd 43rd 113th 43rd 7th
    Pernicious Numbers
    15th 70th 22nd 113th
    Pernicious Numbers (Long)
    10th 38th 10th
    Poker
    18th 76th
    Polyominoes
    3rd 9th 3rd 4th 6th 11th 4th 54th 4th 5th 💎 4th
    Prime Numbers
    11th 4th 11th 60th 10th 42nd 168th 7th
    Prime Numbers (Long)
    14th152nd 30th 5th 36th25th 7th 56th 5th
    Proximity Grid
    19th 4th 47th
    QR Decoder
    13th 44th
    Quine
    1st 1st 25th101st 29th 1st 38th4th1st 23rd1st 1st 1st 3rd 19th87th32nd 65th 42nd 54th 75th 44th 1st 1st 10th
    Recamán
    7th 99th 10th 38th 4th
    Repeating Decimals
    12th 3rd
    Reverse Polish Notation
    53rd 63rd 3rd
    Reversi
    23rd
    Rijndael S-box
    7th4th 11th63rd47th 8th10th3rd29th 6th 4th 4th 13th9th8th 10th6th 6th2nd 7th 121st 5th5th 5th 2nd
    Rock-paper-scissors-Spock-lizard
    35th 39th 262nd
    Roman to Arabic
    56th 14th 31st 5th 31st 23rd 51st1st 12th
    ROT13
    7th 5th 9th 4th 41st 10th
    Rule 110
    12th 5th 93rd 6th 274th 6th 3rd
    Scrambled Sort
    26th 22nd 8th 3rd 9th
    Set
    26th 6th 28th
    Seven Segment
    32nd 25th 12th 7th 63rd
    SI Units
    5th 12th 13th
    Sierpiński Triangle
    6th 12th 56th11th 3rd 141st 9th 3rd 7th
    Smith Numbers
    14th 4th 15th 45th 6th 31st
    Spelling Numbers
    52nd 2nd 14th 4th 18th 132nd
    Star Wars GPT
    19th
    Star Wars Opening Crawl
    9th 54th
    Sudoku
    3rd 3rd 2nd 11th 2nd 89th
    Sudoku (Fill-in)
    17th 70th
    Ten-pin Bowling
    20th 19th 6th 11th58th
    Tic-tac-toe
    35th 3rd 134th 33rd
    Time Distance
    3rd 10th 3rd
    Tongue-twisters
    6th 6th 8th 22nd 8th6th 6th 5th 10th 9th 24th 12th 8th 7th 12th 11th 6th9th 8th
    Topological Sort
    12th 3rd
    Tower of Hanoi
    8th 4th 34th15th28th23rd 14th7th11th 27th19th19th 6th 34th 9th 71st 10th 3rd
    Transpose Sentence
    1st 27th 4th
    Trinomial Triangle
    11th 26th 7th 40th 4th 3rd
    United States
    3rd 4th 14th 22nd 12th
    Vampire Numbers
    19th38th 8th 27th 3rd 54th 3rd
    Van Eck Sequence
    6th50th 12th8th 21st16th 14th 18th13th 52nd11th20th 24th16th 5th27th24th18th 148th 55th 8th8th 2nd 5th
    Zeckendorf Representation
    25th 10th 4th 9th 127th
    Zodiac Signs
    13th 6th18th 133rd 11th
    γ
    13th2nd 17th7th6th5th14th28th18th34th8th21st9th31st19th13th20th7th9th5th5th11th4th5th5th8th7th6th6th4th6th9th13th21st8th1st 7th9th8th19th7th7th10th10th7th79th14th10th4th22nd11th5th6th5th5th 5th
    λ
    23rd7th 15th12th22nd5th25th61st25th38th9th9th10th36th55th12th23rd25th9th7th8th10th4th8th14th40th11th8th70th3rd9th25th36th39th8th18th 8th17th12th22nd9th12th21st15th9th153rd15th16th4th35th18th9th12th12th8th8th5th10th6th11th20th
    π
    39th11th9th16th21st66th52nd65th15th10th12th47th52nd15th44th37th11th7th11th12th5th8th18th71st19th14th53rd6th28th7th64th57th7th1st 24th47th12th23rd8th 19th34th11th120th19th37th4th52nd67th 10th8th 20th4th9th6th9th22nd
    τ
    22nd10th7th8th19th31st30th33rd15th21st10th41st37th13th24th22nd11th6th24th12th5th16th16th42nd17th12th38th 25th7th46th44th7th1st 17th32nd9th22nd8th42nd36th18th10th282nd15th22nd4th42nd33rd16th 9th8th20th5th9th6th9th18th
    φ
    21st9th7th7th25th28th30th32nd15th23rd11th47th45th15th21st14th22nd7th10th14th5th17th15th33rd23rd15th30th 33rd16th35th56th7th1st 20th33rd24th21st8th52nd 20th14th127th14th 5th 37th15th11th9th10th19th4th12th5th20th18th
    √2
    23rd10th7th6th20th33rd61st40th15th25th10th50th40th15th29th26th24th7th33rd15th5th19th15th58th18th13th53rd 28th18th58th49th7th1st 27th31st8th24th8th39th41st20th14th257th14th20th5th63rd44th8th11th10th9th20th4th14th6th9th19th
    𝑒
    27th13th8th22nd14th22nd9th21st47th39th39th14th30th20th61st46th16th27th23rd13th7th37th14th5th18th19th57th17th14th64th7th31st9th36th1st6th1st26th25th18th12th25th5th41st26th16th13th104th40th32nd23rd64th19th8th9th8th12th11th6th11th7th12th25th