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    The Semiprime Numbers and Sphenic Numbers holes will go live in approximately . Why not try and solve them ahead of time?

    aksyristos

    106,928
    •
    96,187
    🥇85
    •
    🥈2
    •
    🥉0

    啊

    🤖

    AI-Assisted

    ⛳

    135 / 135 Holes

    🔣

    59 / 65 Langs

    🏆

    107 / 116 Cheevos

    📅

    12 Days of Christmas
    95th 27th 328th 60th
    24 Game
    26th30th 44th 11th
    99 Bottles of Beer
    74th 159th 81st
    Abundant Numbers
    121st 54th 54th 162nd 113th
    Abundant Numbers (Long)
    76th 50th 100th 106th 68th
    Alphabetic Numbers
    14th 75th
    Arabic to Roman
    58th 122nd 230th 62nd
    Arithmetic Numbers
    228th 46th
    Arrows
    23rd 46th 32nd 67th 26th 24th
    Ascending Primes
    49th
    ASCII Table
    55th 39th 165th
    Billiards
    7th
    brainfuck
    43rd 41st 133rd 45th
    Calendar
    105th 18th
    Card Number Validation
    43rd42nd 79th
    Catalan Numbers
    29th 1st 30th
    Catalan’s Constant
    7th 58th 73rd
    Chess Move Validation
    22nd 64th
    Christmas Trees
    79th 51st 63rd 72nd
    Collatz
    69th 70th 16th 89th 140th 35th
    Connect Four
    8th 21st16th 13th 47th 19th11th
    Continued Fractions
    75th
    CSS Colors
    19th 188th 36th 90th18th 14th
    Cubes
    18th 168th 29th
    Day of Week
    1st 1st 1st 51st
    DFA Simulator
    47th 80th
    Diamonds
    53rd 40th 40th 97th 44th 171st 35th
    Divisors
    11th 171st 29th 477th 16th 172nd1st
    Emirp Numbers
    18th 7th 141st 58th
    Emirp Numbers (Long)
    11th 152nd 35th
    Emojify
    48th
    Evil Numbers
    19th 179th 88th 39th 104th 1st 96th 72nd
    Evil Numbers (Long)
    105th 67th 30th 68th 38th 48th 55th
    Factorial Factorisation
    37th 25th 17th 64th
    Farey Sequence
    95th 27th
    Fibonacci
    10th 199th49th2nd 35th 24th 1st 1st81st 116th 1st 10th
    Fizz Buzz
    33rd19th65th59th51st 22nd463rd474th259th 28th 19th75th56th 60th92nd 49th49th208th20th 9th4th54th 81st1st 87th14th 254th93rd45th45th95th1st119th 214th 149th4th150th 19th103rd114th 45th54th
    Foo Fizz Buzz Bar
    102nd 54th130th 18th 21st 32nd60th
    Forsyth–Edwards Notation
    8th 70th 41st
    Fractions
    80th 121st 18th 66th 1st
    Game of Life
    41st 43rd 28th
    Gijswijt’s Sequence
    12th 17th 101st 36th
    Gray Code Decoder
    33rd 36th 17th
    Gray Code Encoder
    10th 1st 34th
    Happy Numbers
    110th 11th 143rd 70th
    Happy Numbers (Long)
    123rd 55th
    Hexdump
    37th 84th
    Hilbert Curve
    11th 24th
    Intersection
    32nd 295th 46th
    Inventory Sequence
    83rd 36th
    ISBN
    19th 42nd 82nd 34th 40th 12th 257th23rd
    Jacobi Symbol
    16th 117th 34th
    Kaprekar Numbers
    39th 23rd 42nd 20th
    Kolakoski Constant
    4th 11th 80th 35th
    Kolakoski Sequence
    90th 126th 42nd
    Leap Years
    9th 127th 59th 126th 66th 98th
    Levenshtein Distance
    23rd 21st 1st 42nd 79th 55th 20th 24th
    Leyland Numbers
    1st
    ln 2
    6th 6th 34th 13th 12th 27th
    Look and Say
    31st 22nd 129th 158th8th 59th 37th
    Lucky Numbers
    58th 71st 83rd9th 44th
    Lucky Tickets
    123rd
    Mahjong
    18th 30th 20th 12th
    Mandelbrot
    24th 6th 7th 59th 28th
    Maze
    69th
    Medal Tally
    30th 65th
    Minesweeper
    17th5th 15th 22nd
    Morse Decoder
    27th
    Morse Encoder
    125th 62nd
    Multitap Input
    42nd
    Musical Chords
    26th41st 23rd 15th
    N Queens
    23rd
    Nim
    28th 11th 61st 19th
    Niven Numbers
    23rd 1st 96th 51st
    Niven Numbers (Long)
    96th 145th 1st
    Number Spiral
    27th 36th 28th 7th 90th
    Odious Numbers
    138th 74th 34th 100th 1st 84th
    Odious Numbers (Long)
    91st 58th 29th 66th 1st 53rd
    Ordinal Numbers
    78th 34th 1st 153rd 37th
    PalindromemordnilaP
    13th 191st 37th
    Pangram Grep
    27th 42nd 39th 36th 51st 72nd28th 35th 51st 225th 45th 38th 26th
    Partition Numbers
    8th 22nd 76th
    Pascal’s Triangle
    59th 50th 74th 49th 95th
    Pernicious Numbers
    114th 76th 126th 67th
    Pernicious Numbers (Long)
    42nd 30th 162nd 47th
    Poker
    33rd 17th 17th
    Polyominoes
    12th 23rd 20th 6th 14th 23rd 18th
    Prime Numbers
    25th13th 47th 83rd 1st 19th1st 10th53rd 72nd16th 30th
    Prime Numbers (Long)
    35th 1st 15th1st 9th 67th 42nd
    Proximity Grid
    85th
    QR Decoder
    16th 28th 88th
    Quine
    1st 1st 80th114th1st68th 1st 45th 1st 74th 1st199th 1st 1st 1st58th1st 1st 46th1st119th 1st63rd
    Recamán
    76th 86th 37th
    Repeating Decimals
    12th 17th 71st
    Reverse Polish Notation
    62nd 144th 47th
    Reversi
    30th
    Rijndael S-box
    50th 60th
    Rock-paper-scissors-Spock-lizard
    32nd 22nd
    Roman to Arabic
    61st 24th 29th 67th 186th 58th 26th
    ROT13
    10th 72nd 1st 42nd
    Rule 110
    39th 20th 248th
    Scrambled Sort
    27th 25th 132nd 11th
    Set
    30th 94th 30th
    Seven Segment
    39th 19th 314th 25th
    SI Units
    19th 12th
    Sierpiński Triangle
    32nd 11th 133rd 47th
    Smith Numbers
    33rd 123rd 34th16th
    Snake
    19th 46th
    Spelling Numbers
    65th 208th
    Star Wars GPT
    57th
    Star Wars Opening Crawl
    108th
    Sudoku
    23rd 17th
    Sudoku (Fill-in)
    35th 24th
    Taxicab Numbers
    8th 81st 29th
    Ten-pin Bowling
    23rd 16th
    Tic-tac-toe
    83rd
    Time Distance
    43rd
    Tongue-twisters
    11th 51st 13th 197th 21st 10th 19th78th 13th 12th11th13th13th
    Topological Sort
    14th
    Tower of Hanoi
    15th 44th 33rd25th 10th 14th 16th38th 34th35th 21st 24th 106th10th 30th
    Transpose Sentence
    19th 120th
    Trinomial Triangle
    94th
    Ulam Sequence
    19th 71st
    United States
    21st 20th 44th 39th 404th 32nd
    Vampire Numbers
    30th 23rd 19th 96th
    Van Eck Sequence
    186th9th 47th
    Zeckendorf Representation
    61st
    Zodiac Signs
    23rd 63rd 14th
    γ
    6th 18th 8th 42nd
    λ
    8th 9th 37th 9th 17th 81st 8th 62nd
    π
    16th 30th55th 23rd 79th 74th 18th
    τ
    24th 60th 66th 21st 10th6th
    φ
    35th 75th 85th
    √2
    36th 13th 53rd
    𝑒
    40th 64th 9th23rd 33rd