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    The Calendar hole will go live in approximately . Why not try and solve it ahead of time?

    FlorianCassayre 🇫🇷

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    12 Days of Christmas
    3,180th 164th
    24 Game
    212th
    99 Bottles of Beer
    294th
    Abundant Numbers
    3,675th 550th
    Abundant Numbers (Long)
    262nd
    Arabic to Roman
    295th 305th401st
    Arithmetic Numbers
    1,676th 1,436th 43rd
    Arrows
    676th
    Ascending Primes
    446th
    ASCII Table
    363rd
    Billiards
    231st
    brainfuck
    1,393rd 165th
    Card Number Validation
    492nd
    Catalan Numbers
    1,058th 177th
    Catalan’s Constant
    720th 224th 240th
    Christmas Trees
    1,824th 465th
    Collatz
    3,049th 2,373rd638th 174th
    CSS Colors
    716th 160th 320th661st
    Cubes
    1,172nd 459th
    Day of Week
    1,417th 102nd 1,013th185th 914th
    DFA Simulator
    257th
    Diamonds
    555th
    Divisors
    4,865th 2,682nd 2,288th 35th
    Emirp Numbers
    1,120th2,829th 725th
    Emirp Numbers (Long)
    541st 273rd
    Emojify
    623rd
    Evil Numbers
    751st 3,374th
    Evil Numbers (Long)
    2,145th 741st
    Factorial Factorisation
    1,064th 400th 266th
    Farey Sequence
    672nd
    Fibonacci
    7,069th5,487th8,750th1,866th840th6,525th 985th 6,757th2,082nd 2,541st 5,480th 4,619th 1,177th 3,471st
    Fizz Buzz
    12,347th 7,791st 5,234th 783rd 9,770th
    Foo Fizz Buzz Bar
    2,896th 24th
    Forsyth–Edwards Notation
    283rd
    Fractions
    1,862nd 849th 480th 10th
    Game of Life
    783rd 340th
    Gijswijt’s Sequence
    412th
    Happy Numbers
    1,043rd
    Happy Numbers (Long)
    514th
    Hexdump
    655th 455th
    Hilbert Curve
    425th
    Intersection
    693rd 170th
    Inventory Sequence
    318th
    ISBN
    1,506th 156th
    Jacobi Symbol
    202nd
    Kaprekar Numbers
    484th
    Kolakoski Constant
    1,414th 241st
    Kolakoski Sequence
    1,241st 145th
    Leap Years
    4,228th 1,748th 284th 809th
    Levenshtein Distance
    641st 167th
    Leyland Numbers
    131st
    ln 2
    995th 423rd391st 286th
    Look and Say
    460th
    Lucky Numbers
    579th
    Lucky Tickets
    480th
    Mahjong
    198th
    Mandelbrot
    277th
    Maze
    401st
    Medal Tally
    323rd
    Morse Decoder
    199th
    Morse Encoder
    186th
    Musical Chords
    346th
    N Queens
    167th
    Niven Numbers
    2,500th 442nd
    Niven Numbers (Long)
    1,414th 198th
    Number Spiral
    1,264th 231st
    Odious Numbers
    2,215th 484th
    Odious Numbers (Long)
    816th
    Ordinal Numbers
    729th 854th 1,750th
    PalindromemordnilaP
    276th
    Pangram Grep
    206th
    Partition Numbers
    592nd
    Pascal’s Triangle
    910th 2,474th 865th
    Pernicious Numbers
    1,374th
    Pernicious Numbers (Long)
    425th
    Poker
    298th
    Polyominoes
    214th
    Prime Numbers
    3,514th 3,705th 417th
    Prime Numbers (Long)
    1,282nd
    Proximity Grid
    368th
    QR Decoder
    279th
    Quine
    5,346th 551st
    Recamán
    379th
    Repeating Decimals
    378th 192nd
    Reverse Polish Notation
    288th 782nd 267th
    Reversi
    419th
    Rijndael S-box
    368th 304th
    Rock-paper-scissors-Spock-lizard
    191st
    Roman to Arabic
    658th464th
    ROT13
    560th
    Rule 110
    1,048th 481st 404th
    Scrambled Sort
    68th
    Set
    129th
    Seven Segment
    1,403rd 218th
    SI Units
    273rd
    Sierpiński Triangle
    657th
    Smith Numbers
    360th
    Spelling Numbers
    162nd 436th
    Star Wars GPT
    259th
    Star Wars Opening Crawl
    256th
    Sudoku
    548th 328th
    Sudoku (Fill-in)
    481st 293rd
    Ten-pin Bowling
    350th
    Tic-tac-toe
    356th
    Time Distance
    132nd
    Tongue-twisters
    549th 299th
    Topological Sort
    306th
    Transpose Sentence
    506th
    Trinomial Triangle
    183rd
    United States
    530th349th
    Vampire Numbers
    171st
    Van Eck Sequence
    718th 43rd
    Zeckendorf Representation
    80th
    Zodiac Signs
    348th
    γ
    329th 197th 391st
    λ
    579th 234th
    π
    1,811th 576th 754th 130th
    τ
    1,227th 203rd 182nd
    φ
    1,682nd 665th 727th880th 270th
    √2
    1,912th 409th 599th 393rd
    𝑒
    1,747th 1,080th 677th769th 571st