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12 Days of Christmas
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99 Bottles of Beer
Abundant Numbers
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Arabic to Roman
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brainfuck
Card Number Validation
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Collatz
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Day of Week
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Emirp Numbers (Long)
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Evil Numbers (Long)
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Happy Numbers (Long)
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ln 2
Look and Say
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Lucky Tickets
Mahjong
Maze
Medal Tally
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Morse Encoder
Musical Chords
N Queens
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Niven Numbers (Long)
Number Spiral
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Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
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Pernicious Numbers (Long)
Poker
Polyominoes
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Quine
Recamán
Repeating Decimals
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Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
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Spelling Numbers
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Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Transpose Sentence
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Calendar
Connect Four
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CSS Grid
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Flags
Floyd-Steinberg Dithering
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Gray Code Encoder
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Minesweeper
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p-adic Expansion
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Snake
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Turtle
Tutorial
Hole
Golfer
Bytes
Submitted
Hexdump
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𝑒
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Gijswijt’s Sequence
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Trinomial Triangle
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125
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Trinomial Triangle
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112
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Pangram Grep
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Reversi
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Mandelbrot
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Mandelbrot
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Star Wars GPT
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Ten-pin Bowling
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Tic-tac-toe
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105
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Look and Say
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94
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Scrambled Sort
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💎
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Game of Life
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Arithmetic Numbers
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𝑒
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Odious Numbers
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Look and Say
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Niven Numbers
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Look and Say
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Leyland Numbers
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Reverse Polish Notation
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12 Days of Christmas
pardouin
🥈
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Happy Numbers
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Evil Numbers
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Fizz Buzz
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Fractions
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Quine
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Fizz Buzz
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Scrambled Sort
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Day of Week
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Emirp Numbers
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Divisors
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Prime Numbers
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Scrambled Sort
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Diamonds
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Christmas Trees
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82
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Abundant Numbers
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61
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√2
perlebach
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brainfuck
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277
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Emojify
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273
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Fizz Buzz
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85
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Leap Years
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Recamán
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Quine
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Fibonacci
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Proximity Grid
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Niven Numbers
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Scrambled Sort
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Quine
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π
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Polygon Triangulations
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Rock-paper-scissors-Spock-lizard
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Rijndael S-box
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Scrambled Sort
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108
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99 Bottles of Beer
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Scrambled Sort
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Scrambled Sort
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Set
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Fizz Buzz
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Lucky Tickets
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Farey Sequence
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Leap Years
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ROT13
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101
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λ
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1,004
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N Queens
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12 Days of Christmas
ben68
554
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Arabic to Roman
ben68
239
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Morse Decoder
pardouin
🥈
125
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SI Units
edsrzf
💎
514
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Cubes
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💎
244
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Collatz
pardouin
💎
72
21 May 2025
QR Decoder
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🥈
176
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Sphenic Numbers
DialFrost
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