12 Days of Christmas
303rd
24 Game
306th
99 Bottles of Beer
1,550th
Abundant Numbers
629th
Abundant Numbers (Long)
620th
Arabic to Roman
466th
Arithmetic Numbers
132nd
Arrows
563rd
Ascending Primes
743rd
ASCII Table
328th
brainfuck
264th
Card Number Validation
678th
Catalan Numbers
899th
Catalan’s Constant
669th
Christmas Trees
1,320th
Collatz
385th
CSS Colors
552nd
Cubes
747th
Day of Week
956th
DFA Simulator
411th
Diamonds
818th
Divisors
35th
Emirp Numbers
1,397th
Emirp Numbers (Long)
774th
Emojify
989th
Evil Numbers
216th
Evil Numbers (Long)
109th
Factorial Factorisation
627th
Farey Sequence
855th
Fibonacci
54th
Fizz Buzz
1,363rd
Foo Fizz Buzz Bar
236th
Forsyth–Edwards Notation
619th
Fractions
1,145th
Game of Life
707th
Gijswijt’s Sequence
437th
Happy Numbers
587th
Happy Numbers (Long)
410th
Hexdump
349th
Intersection
157th
Inventory Sequence
780th
ISBN
432nd
Jacobi Symbol
541st
Kaprekar Numbers
499th
Kolakoski Constant
532nd
Kolakoski Sequence
973rd
Leap Years
566th
Levenshtein Distance
919th
Leyland Numbers
382nd
ln 2
536th
Look and Say
1,104th
Lucky Numbers
508th
Lucky Tickets
538th
Mahjong
214th
Mandelbrot
389th
Maze
470th
Medal Tally
519th
Morse Decoder
456th
Morse Encoder
499th
Musical Chords
418th
N Queens
367th
Niven Numbers
2,030th
Niven Numbers (Long)
1,076th
Number Spiral
1,032nd
Odious Numbers
861st
Odious Numbers (Long)
686th
Ordinal Numbers
367th
PalindromemordnilaP
511th
Pangram Grep
1,157th
Partition Numbers
434th
Pascal’s Triangle
232nd
Pernicious Numbers
1,345th
Pernicious Numbers (Long)
943rd
Poker
479th
Polyominoes
310th
Prime Numbers
731st
Prime Numbers (Long)
204th
Proximity Grid
438th
QR Decoder
392nd
Quine
526th
Recamán
880th
Repeating Decimals
459th
Reverse Polish Notation
253rd
Reversi
386th
Rijndael S-box
512th
Rock-paper-scissors-Spock-lizard
697th
Roman to Arabic
1,066th
ROT13
60th
Rule 110
862nd
Seven Segment
653rd
SI Units
307th
Sierpiński Triangle
1,057th
Smith Numbers
605th
Spelling Numbers
470th
Star Wars Opening Crawl
304th
Sudoku
449th
Ten-pin Bowling
456th
Tic-tac-toe
524th
Time Distance
566th
Tongue-twisters
1,787th
Transpose Sentence
630th
United States
577th
Vampire Numbers
218th
Van Eck Sequence
811th
Zodiac Signs
508th
γ
1,159th
λ
783rd
π
1,240th
τ
939th
φ
542nd
√2
711th
𝑒
751st