12 Days of Christmas
478th
24 Game
178th
99 Bottles of Beer
194th
Abundant Numbers
480th
Abundant Numbers (Long)
560th
Arabic to Roman
453rd
Arithmetic Numbers
464th
Arrows
254th
Ascending Primes
357th
ASCII Table
428th
Billiards
265th
brainfuck
430th
Card Number Validation
259th
Catalan Numbers
324th
Catalan’s Constant
296th
Christmas Trees
454th
Collatz
91st
CSS Colors
461st
Cubes
283rd
Day of Week
986th
DFA Simulator
205th
Diamonds
435th
Divisors
1,603rd
Emirp Numbers
941st
Emirp Numbers (Long)
442nd
Emojify
265th
Evil Numbers
442nd
Evil Numbers (Long)
410th
Factorial Factorisation
205th
Farey Sequence
466th
Fibonacci
194th
Fizz Buzz
126th
Foo Fizz Buzz Bar
928th
Forsyth–Edwards Notation
232nd
Fractions
631st
Game of Life
331st
Gijswijt’s Sequence
161st
Happy Numbers
881st
Happy Numbers (Long)
903rd
Hexdump
223rd
Intersection
155th
Inventory Sequence
572nd
ISBN
197th
Jacobi Symbol
344th
Kaprekar Numbers
212th
Kolakoski Constant
218th
Kolakoski Sequence
672nd
Leap Years
141st
Levenshtein Distance
514th
Leyland Numbers
772nd
ln 2
336th
Look and Say
554th
Lucky Numbers
476th
Lucky Tickets
307th
Mahjong
96th
Maze
164th
Medal Tally
275th
Morse Decoder
235th
Morse Encoder
315th
Musical Chords
177th
N Queens
182nd
Niven Numbers
106th
Niven Numbers (Long)
214th
Number Spiral
410th
Odious Numbers
399th
Odious Numbers (Long)
420th
Ordinal Numbers
169th
PalindromemordnilaP
201st
Pangram Grep
97th
Partition Numbers
420th
Pascal’s Triangle
763rd
Pernicious Numbers
1,560th
Pernicious Numbers (Long)
747th
Poker
168th
Polyominoes
163rd
Prime Numbers
551st
Prime Numbers (Long)
330th
Proximity Grid
273rd
QR Decoder
210th
Quine
2,220th
Recamán
327th
Repeating Decimals
213th
Reverse Polish Notation
378th
Reversi
155th
Rijndael S-box
144th
Rock-paper-scissors-Spock-lizard
195th
Roman to Arabic
354th
ROT13
566th
Rule 110
410th
Set
319th
Seven Segment
200th
SI Units
74th
Sierpiński Triangle
377th
Smith Numbers
392nd
Spelling Numbers
466th
Star Wars Opening Crawl
179th
Sudoku
136th
Sudoku (Fill-in)
195th
Ten-pin Bowling
239th
Tic-tac-toe
352nd
Time Distance
80th
Tongue-twisters
275th
Transpose Sentence
380th
United States
111th
Vampire Numbers
252nd
Van Eck Sequence
431st
Zeckendorf Representation
52nd
Zodiac Signs
215th
γ
284th
λ
210th
π
338th
τ
336th
φ
821st
√2
709th
𝑒
338th