12 Days of Christmas
343rd
24 Game
19th
99 Bottles of Beer
339th
Abundant Numbers
122nd
Abundant Numbers (Long)
395th
Arabic to Roman
458th
Arithmetic Numbers
191st
Arrows
497th
Ascending Primes
200th179th170th
ASCII Table
38th
Billiards
40th
brainfuck
464th
Calendar
57th
Card Number Validation
40th
Catalan Numbers
320th
30th
Catalan’s Constant
193rd
Christmas Trees
831st
2,928th
Collatz
1,051st72nd442nd
1,836th
Continued Fractions
70th
CSS Colors
89th
50th
Cubes
20th
Day of Week
213th
1st
DFA Simulator
52nd
Diamonds
600th
1,962nd
Divisors
753rd
3,076th1,593rd
Emirp Numbers
55th
Emirp Numbers (Long)
400th
Emojify
304th
Evil Numbers
845th366th
1st
52nd
Evil Numbers (Long)
653rd287th
1st
333rd
Factorial Factorisation
33rd
Farey Sequence
391st166th335th
Fibonacci
1,982nd458th666th
6,276th
60th
Fizz Buzz
589th
6,656th
Foo Fizz Buzz Bar
132nd
Forsyth–Edwards Notation
334th
Fractions
235th
Game of Life
170th
Gijswijt’s Sequence
398th
Gray Code Decoder
75th
Gray Code Encoder
186th
Happy Numbers
516th92nd507th
Happy Numbers (Long)
615th
Hexdump
59th
Hilbert Curve
142nd
Intersection
84th
Inventory Sequence
300th
ISBN
40th
Jacobi Symbol
154th
Kaprekar Numbers
51st
Kolakoski Constant
208th
Kolakoski Sequence
949th
Leap Years
1,036th
Levenshtein Distance
503rd
501st
Leyland Numbers
338th
ln 2
380th
Look and Say
383rd
Lucky Numbers
390th
Lucky Tickets
269th
Mahjong
139th
Mandelbrot
70th
Maze
43rd
Medal Tally
178th
Minesweeper
30th
Morse Decoder
215th
Morse Encoder
259th
Multitap Input
48th
Musical Chords
236th
N Queens
28th
Niven Numbers
1,649th333rd
2,715th
235th
Niven Numbers (Long)
326th
Number Spiral
367th
1,360th
Odious Numbers
631st264th
1st
51st
Odious Numbers (Long)
563rd235th
1st
278th
Ordinal Numbers
145th
PalindromemordnilaP
105th
Pangram Grep
56th248th177th
Partition Numbers
487th
Pascal’s Triangle
386th
Pernicious Numbers
363rd
522nd
43rd
Pernicious Numbers (Long)
304th
1st
495th
Poker
204th
Polyominoes
222nd
Prime Numbers
1,300th378th1,473rd
126th
Prime Numbers (Long)
949th552nd910th
2,922nd
117th
Proximity Grid
186th
QR Decoder
246th
Quine
1,557th
Recamán
341st96th101st
Repeating Decimals
80th
Reverse Polish Notation
439th
Reversi
66th
Rijndael S-box
💎40th10th
542nd33rd
11th
319th
20th
Rock-paper-scissors-Spock-lizard
374th
Roman to Arabic
112th
ROT13
554th
Rule 110
66th
Scrambled Sort
84th
Set
253rd
Seven Segment
296th
SI Units
20th
Sierpiński Triangle
282nd
Smith Numbers
238th
Spelling Numbers
122nd
Star Wars GPT
65th
Star Wars Opening Crawl
32nd
Sudoku
127th
Sudoku (Fill-in)
69th
Taxicab Numbers
100th
Ten-pin Bowling
152nd
Tic-tac-toe
175th
Time Distance
43rd
Tongue-twisters
858th
Topological Sort
35th
Tower of Hanoi
135th275th219th
Transpose Sentence
110th
Trinomial Triangle
136th
United States
269th
Vampire Numbers
268th
Van Eck Sequence
124th
Zeckendorf Representation
74th
Zodiac Signs
176th
γ
197th
λ
1,218th
221st
π
292nd
1,474th
τ
342nd
φ
320th
√2
670th
𝑒
630th