12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
π
Abundant Numbers (Long)
π
Arabic to Roman
Arithmetic Numbers
π
Arrows
2nd
Ascending Primes
π
ASCII Table
Billiards
2nd
brainfuck
3rd
Card Number Validation
π
Catalan Numbers
π
Catalanβs Constant
Christmas Trees
2nd
Collatz
1st
CSS Colors
2nd
Cubes
π
Day of Week
π
DFA Simulator
π
Diamonds
Divisors
1st
Emirp Numbers
π
Emirp Numbers (Long)
π
Emojify
4th
Evil Numbers
1st
Evil Numbers (Long)
1st
Factorial Factorisation
π
Farey Sequence
Fibonacci
π
Fizz Buzz
1st
Foo Fizz Buzz Bar
3rd
ForsythβEdwards Notation
π
Fractions
π
Game of Life
Gijswijtβs Sequence
π
Happy Numbers
1st
Happy Numbers (Long)
1st
Hexdump
Intersection
π
Inventory Sequence
ISBN
π
Jacobi Symbol
2nd
Kaprekar Numbers
1st
Kolakoski Constant
Kolakoski Sequence
5th
Leap Years
1st
Levenshtein Distance
Leyland Numbers
2nd
ln 2
Look and Say
π
Lucky Numbers
π
Lucky Tickets
5th
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
2nd
Musical Chords
N Queens
Niven Numbers
π
Niven Numbers (Long)
π
Number Spiral
π
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
4th
PalindromemordnilaP
2nd
Pangram Grep
1st
Pascalβs Triangle
3rd
Pernicious Numbers
π
Pernicious Numbers (Long)
1st
Poker
Polyominoes
Prime Numbers
π
Prime Numbers (Long)
π
Proximity Grid
QR Decoder
Quine
RecamΓ‘n
π
Repeating Decimals
Reverse Polish Notation
1st
Reversi
Rijndael S-box
πππ2ndπππ2ndπππππ
Rock-paper-scissors-Spock-lizard
Roman to Arabic
1st
ROT13
2nd
Rule 110
4th
Seven Segment
π
SI Units
SierpiΕski Triangle
π
Smith Numbers
2nd
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
π
Time Distance
Tongue-twisters
Transpose Sentence
2nd
United States
Vampire Numbers
Van Eck Sequence
π
Zeckendorf Representation
π
Zodiac Signs
2nd
Ξ³
Ξ»
Ο
Ο
Ο
β2
π