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    12 Days of Christmas
    908
    24 Game
    216
    99 Bottles of Beer
    598
    Abundant Numbers
    833
    Abundant Numbers (Long)
    876
    Arabic to Roman
    696
    Arithmetic Numbers
    870
    Arrows
    680
    Ascending Primes
    767
    ASCII Table
    639
    brainfuck
    612
    Card Number Validation
    664
    Catalan Numbers
    892
    Catalan’s Constant
    263
    Christmas Trees
    807
    Collatz
    952
    CSS Colors
    721
    Cubes
    522
    Day of Week
    949
    DFA Simulator
    571
    Diamonds
    774
    Divisors
    872
    Emirp Numbers
    678
    Emirp Numbers (Long)
    669
    Emojify
    555
    Evil Numbers
    922
    Evil Numbers (Long)
    912
    Factorial Factorisation
    613
    Farey Sequence
    323 621
    Fibonacci
    810
    Fizz Buzz
    807922456830795793874611748943683 668989766904803 831741767891872651799862
    Foo Fizz Buzz Bar
    874
    Forsyth–Edwards Notation
    786
    Fractions
    741
    Game of Life
    439
    Gijswijt’s Sequence
    537
    Happy Numbers
    686
    Happy Numbers (Long)
    822
    Hexdump
    514
    Hilbert Curve
    67
    Intersection
    641
    Inventory Sequence
    549
    ISBN
    768
    Jacobi Symbol
    575
    Kaprekar Numbers
    451
    Kolakoski Constant
    485
    Kolakoski Sequence
    706
    Leap Years
    913
    Levenshtein Distance
    679
    Leyland Numbers
    697
    ln 2
    721
    Look and Say
    666
    Lucky Numbers
    635
    Lucky Tickets
    85
    Mandelbrot
    27
    Maze
    213
    Medal Tally
    551
    Morse Decoder
    197
    Morse Encoder
    424
    N Queens
    382
    Niven Numbers
    973
    Niven Numbers (Long)
    923
    Number Spiral
    507
    Odious Numbers
    920
    Odious Numbers (Long)
    932
    Ordinal Numbers
    964
    PalindromemordnilaP
    454
    Pangram Grep
    946
    Pascal’s Triangle
    793
    Pernicious Numbers
    530
    Pernicious Numbers (Long)
    581
    Poker
    303
    Polyominoes
    38
    Prime Numbers
    803 972 872
    Prime Numbers (Long)
    794
    Proximity Grid
    209
    Quine
    978959862465 940553931804877894503862935942581819664 629 192414664
    Recamán
    771
    Repeating Decimals
    320
    Reverse Polish Notation
    660
    Reversi
    154
    Rijndael S-box
    356
    Rock-paper-scissors-Spock-lizard
    467
    Roman to Arabic
    831
    ROT13
    590
    Rule 110
    429
    Seven Segment
    716
    Sierpiński Triangle
    421
    Smith Numbers
    710
    Spelling Numbers
    369
    Star Wars Opening Crawl
    45
    Sudoku
    329
    Sudoku (Fill-in)
    196
    Time Distance
    505
    Tongue-twisters
    585
    Tower of Hanoi
    597
    Transpose Sentence
    656
    United States
    828
    Vampire Numbers
    202
    Van Eck Sequence
    683
    Zeckendorf Representation
    494
    Zodiac Signs
    568
    γ
    170 309
    λ
    345
    π
    710
    τ
    726
    φ
    98 869
    √2
    875
    𝑒
    814