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

    helbling 🇨🇭

    90,445
    86,358
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    🥈0
    🥉1

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    120 / 123 Holes

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    12 Days of Christmas
    213th
    24 Game
    398th 373rd
    99 Bottles of Beer
    670th
    Abundant Numbers
    457th
    Abundant Numbers (Long)
    576th
    Arabic to Roman
    571st
    Arithmetic Numbers
    42nd
    Arrows
    389th
    Ascending Primes
    288th
    ASCII Table
    741st
    Billiards
    213th
    brainfuck
    476th
    Card Number Validation
    109th
    Catalan Numbers
    137th
    Christmas Trees
    144th
    Collatz
    4th
    CSS Colors
    428th
    Cubes
    428th
    Day of Week
    102nd
    DFA Simulator
    313th
    Diamonds
    366th
    Divisors
    1,133rd 3,174th
    Emirp Numbers
    1,196th
    Emirp Numbers (Long)
    612th
    Emojify
    390th
    Evil Numbers
    492nd 226th
    Evil Numbers (Long)
    440th
    Factorial Factorisation
    321st
    Farey Sequence
    691st
    Fibonacci
    224th 5,416th 1,943rd
    Fizz Buzz
    4,935th5,920th11,518th4,938th4,573rd 23rd1,967th5,028th1,857th3,748th2,268th11,733rd 10,259th
    Foo Fizz Buzz Bar
    500th
    Forsyth–Edwards Notation
    301st
    Fractions
    136th
    Game of Life
    175th
    Gijswijt’s Sequence
    112th
    Happy Numbers
    1,025th
    Happy Numbers (Long)
    664th
    Hexdump
    483rd
    Hilbert Curve
    256th
    Intersection
    638th
    Inventory Sequence
    461st
    ISBN
    22nd
    Jacobi Symbol
    513th
    Kaprekar Numbers
    234th
    Kolakoski Constant
    270th
    Kolakoski Sequence
    714th
    Leap Years
    36th 2,363rd
    Levenshtein Distance
    770th
    Leyland Numbers
    676th
    Look and Say
    79th
    Lucky Numbers
    478th
    Lucky Tickets
    470th
    Mahjong
    153rd
    Mandelbrot
    261st
    Maze
    354th
    Medal Tally
    312th
    Minesweeper
    186th
    Morse Decoder
    311th
    Morse Encoder
    505th
    Musical Chords
    312th
    N Queens
    299th
    Niven Numbers
    63rd
    Niven Numbers (Long)
    55th
    Number Spiral
    299th
    Odious Numbers
    370th
    Odious Numbers (Long)
    415th
    Ordinal Numbers
    44th
    PalindromemordnilaP
    117th
    Pangram Grep
    945th
    Partition Numbers
    455th 656th
    Pascal’s Triangle
    642nd 1,409th
    Pernicious Numbers
    1,680th
    Pernicious Numbers (Long)
    885th
    Poker
    346th
    Polyominoes
    210th
    Prime Numbers
    3,253rd168th 1,544th
    Prime Numbers (Long)
    995th 1,057th
    Proximity Grid
    325th
    QR Decoder
    197th
    Quine
    265th 5,205th 2,246th 5,144th3,743rd737th
    Recamán
    402nd
    Repeating Decimals
    111th 90th
    Reverse Polish Notation
    430th
    Reversi
    275th
    Rijndael S-box
    642nd 402nd
    Rock-paper-scissors-Spock-lizard
    359th
    Roman to Arabic
    631st
    ROT13
    609th 470th 581st
    Rule 110
    210th
    Scrambled Sort
    88th
    Set
    387th
    Seven Segment
    301st
    SI Units
    296th
    Sierpiński Triangle
    548th
    Smith Numbers
    233rd
    Spelling Numbers
    335th
    Star Wars GPT
    156th
    Star Wars Opening Crawl
    124th
    Sudoku
    304th
    Sudoku (Fill-in)
    163rd
    Ten-pin Bowling
    321st
    Tic-tac-toe
    32nd
    Time Distance
    405th
    Tongue-twisters
    668th
    Topological Sort
    281st
    Tower of Hanoi
    628th
    Transpose Sentence
    281st
    Trinomial Triangle
    261st
    United States
    652nd
    Vampire Numbers
    323rd
    Van Eck Sequence
    491st
    Zeckendorf Representation
    352nd
    Zodiac Signs
    316th
    λ
    193rd
    π
    368th
    τ
    280th
    φ
    722nd
    √2
    978th
    𝑒
    766th