12 Days of Christmas
335th
24 Game
27th
99 Bottles of Beer
316th
Abundant Numbers
114th
Abundant Numbers (Long)
356th
Arabic to Roman
444th
Arithmetic Numbers
190th
Arrows
453rd
Ascending Primes
190th174th170th
ASCII Table
36th
Billiards
35th
brainfuck
457th
Calendar
45th
Card Number Validation
37th
Catalan Numbers
290th
30th
Catalan’s Constant
183rd
Christmas Trees
762nd
Collatz
1,022nd116th452nd
1,750th
CSS Colors
92nd
44th
Cubes
17th
Day of Week
192nd
1st
DFA Simulator
50th
Diamonds
547th
Divisors
718th
2,961st1,524th
Emirp Numbers
54th
Emirp Numbers (Long)
361st
Emojify
295th
Evil Numbers
795th349th
1st
46th
Evil Numbers (Long)
620th270th
1st
315th
Factorial Factorisation
38th
Farey Sequence
379th159th324th
Fibonacci
1,883rd386th632nd
5,985th
55th
Fizz Buzz
579th
6,508th
Foo Fizz Buzz Bar
118th
Forsyth–Edwards Notation
321st
Fractions
216th
Game of Life
161st
Gijswijt’s Sequence
369th
Happy Numbers
479th89th469th
Happy Numbers (Long)
584th
Hexdump
56th
Hilbert Curve
140th
Intersection
82nd
Inventory Sequence
275th
ISBN
36th
Jacobi Symbol
134th
Kaprekar Numbers
33rd
Kolakoski Constant
194th
Kolakoski Sequence
891st
Leap Years
846th
Levenshtein Distance
476th
474th
Leyland Numbers
320th
ln 2
356th
Look and Say
361st
Lucky Numbers
358th
Lucky Tickets
249th
Mahjong
125th
Mandelbrot
63rd
Maze
40th
Medal Tally
163rd
Minesweeper
19th
Morse Decoder
194th
Morse Encoder
245th
Musical Chords
201st
N Queens
26th
Niven Numbers
1,565th314th
2,569th
213th
Niven Numbers (Long)
341st
Number Spiral
345th
Odious Numbers
583rd246th
1st
44th
Odious Numbers (Long)
527th219th
1st
261st
Ordinal Numbers
146th
PalindromemordnilaP
89th
Pangram Grep
53rd231st168th
Partition Numbers
423rd
Pascal’s Triangle
354th
Pernicious Numbers
345th
464th
38th
Pernicious Numbers (Long)
263rd
1st
432nd
Poker
193rd
Polyominoes
198th
Prime Numbers
1,212th349th1,384th
116th
Prime Numbers (Long)
860th511th925th
107th
Proximity Grid
167th
QR Decoder
237th
Quine
1,496th
Recamán
335th95th100th
Repeating Decimals
75th
Reverse Polish Notation
428th
Reversi
62nd
Rijndael S-box
💎16th9th
504th39th
10th
301st
18th
Rock-paper-scissors-Spock-lizard
357th
Roman to Arabic
102nd
ROT13
491st
Rule 110
60th
Scrambled Sort
73rd
Set
236th
Seven Segment
279th
SI Units
17th
Sierpiński Triangle
264th
Smith Numbers
225th
Spelling Numbers
126th
Star Wars GPT
50th
Star Wars Opening Crawl
25th
Sudoku
126th
Sudoku (Fill-in)
69th
Ten-pin Bowling
138th
Tic-tac-toe
165th
Time Distance
43rd
Tongue-twisters
829th
Topological Sort
30th
Tower of Hanoi
99th86th191st
Transpose Sentence
108th
Trinomial Triangle
63rd
United States
261st
Vampire Numbers
264th
Van Eck Sequence
117th
Zeckendorf Representation
68th
Zodiac Signs
172nd
γ
183rd
λ
209th
π
278th
τ
319th
φ
305th
√2
639th
𝑒
599th