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

    Bubbler-4

    75,414
    72,439
    💎3
    🥇126
    🥈26
    🥉64

    83 / 123 Holes

    🔣

    14 / 62 Langs

    🏆

    38 / 98 Cheevos

    📅

    3 Referrals

    12 Days of Christmas
    51st 387th
    99 Bottles of Beer
    26th 1,449th
    Abundant Numbers
    2,466th 84th
    Abundant Numbers (Long)
    1,217th 3rd
    Arabic to Roman
    399th 914th
    Arrows
    ASCII Table
    1,149th
    brainfuck
    778th
    Catalan Numbers
    675th 14th 542nd
    Catalan’s Constant
    333rd 1,003rd
    Christmas Trees
    108th
    Collatz
    1,200th 4th348th1,037th
    CSS Colors
    543rd
    Cubes
    142nd
    Day of Week
    662nd
    Diamonds
    388th 299th796th
    Divisors
    208th 1st 19th464th319th
    Emirp Numbers
    760th 563rd2,735th 34th
    Emirp Numbers (Long)
    193rd 1st
    Emojify
    Evil Numbers
    3,322nd 1,462nd 185th 1st 432nd
    Evil Numbers (Long)
    79th 1st 626th
    Fibonacci
    4,318th3,671st 5,389th3,891st 5,772nd6,094th 1st1,177th4,124th
    Fizz Buzz
    7,403rd 4,863rd 6,502nd 4,033rd2,268th6,456th
    Foo Fizz Buzz Bar
    2,016th 1,956th 770th1,056th
    Fractions
    293rd 135th
    Game of Life
    428th 167th
    Happy Numbers
    856th1,868th 555th 241st 324th
    Happy Numbers (Long)
    349th322nd 28th 2nd
    Intersection
    553rd809th 3rd 8th12th139th
    Inventory Sequence
    15th 7th
    ISBN
    423rd 2nd
    Jacobi Symbol
    500th
    Kolakoski Constant
    109th 67th
    Kolakoski Sequence
    910th 1st 471st
    Leap Years
    929th 888th 1,109th 549th809th
    Levenshtein Distance
    650th 364th
    Leyland Numbers
    288th 269th 340th 455th
    Look and Say
    3rd
    Lucky Numbers
    192nd 22nd
    Lucky Tickets
    241st 2nd
    Maze
    25th 27th
    Morse Decoder
    Morse Encoder
    156th 160th
    Musical Chords
    78th 95th
    Niven Numbers
    1,182nd 511th 397th
    Niven Numbers (Long)
    2nd 894th
    Number Spiral
    1st 8th576th
    Odious Numbers
    1,294th 142nd 1st 269th
    Odious Numbers (Long)
    121st 1st 779th
    Ordinal Numbers
    941st 1,021st 672nd905th
    Pangram Grep
    91st602nd
    Partition Numbers
    168th
    Pascal’s Triangle
    1,056th 1st 1st
    Pernicious Numbers
    1,149th 121st 24th1,324th
    Pernicious Numbers (Long)
    220th 1st 211th235th
    Poker
    316th 266th
    Polyominoes
    185th107th
    Prime Numbers
    237th 317th 1st 1st417th873rd
    Prime Numbers (Long)
    161st 1st 1st
    QR Decoder
    75th 30th
    Quine
    33rd 3,515th 551st
    Recamán
    759th 252nd 233rd
    Repeating Decimals
    185th 254th
    Reverse Polish Notation
    328th 1st 197th
    Rock-paper-scissors-Spock-lizard
    Roman to Arabic
    669th 39th
    Rule 110
    86th
    Seven Segment
    8th 62nd
    Sierpiński Triangle
    216th
    Smith Numbers
    467th 344th607th
    Spelling Numbers
    258th 340th
    Star Wars Opening Crawl
    211th 306th
    Sudoku
    96th 113th
    Sudoku (Fill-in)
    95th 225th
    Ten-pin Bowling
    124th 271st
    Time Distance
    268th
    Tongue-twisters
    457th 421st
    Transpose Sentence
    1st 58th 31st 151st
    United States
    Vampire Numbers
    102nd 71st
    Van Eck Sequence
    103rd 89th
    λ
    1,026th 815th
    π
    147th 698th
    τ
    214th 679th
    φ
    3rd 1,000th
    √2
    379th 1,125th
    𝑒
    2nd 952nd