12 Days of Christmas
612th
1,461st
115th
24 Game
103rd
278th
99 Bottles of Beer
681st
1,281st
82nd
Abundant Numbers
1st
767th
Abundant Numbers (Long)
1st
1,008th
Alphabetic Numbers
6th
202nd
Arabic to Roman
732nd3rd
Arithmetic Numbers
1st
654th
Arrows
💎
540th
Ascending Primes
19th
221st
ASCII Table
623rd67th
898th
Billiards
💎
304th
brainfuck
292nd
681st
Calendar
178th
Card Number Validation
1st
385th
Catalan Numbers
1st
13th
Catalan’s Constant
1st57th
205th
Christmas Trees
19th
732nd
Collatz
1,078th53rd
1,090th
Connect Four
1st
184th
Continued Fractions
1st
333rd
CSS Colors
2nd
537th
Cubes
12th
457th
Day of Week
1st827th
DFA Simulator
122nd
329th
Diamonds
316th
Divisors
1st
537th
Emirp Numbers
1st
653rd
Emirp Numbers (Long)
20th
367th
Emojify
332nd
391st
Evil Numbers
1st
27th
Evil Numbers (Long)
1st
4th
Factorial Factorisation
21st5th
432nd
Farey Sequence
26th3rd
452nd
Fibonacci
1st
24th
Fizz Buzz
1,786th
1,948th
Foo Fizz Buzz Bar
1,380th
1,153rd
Forsyth–Edwards Notation
1st
541st
Fractions
3rd
535th
Game of Life
1st
131st
423rd
Gijswijt’s Sequence
1st
213th
Gray Code Decoder
1st
379th
Gray Code Encoder
1st
414th
Happy Numbers
1st
733rd
Happy Numbers (Long)
1st
658th
Hexdump
2nd
399th
Hilbert Curve
38th
191st
Intersection
254th
827th
Inventory Sequence
1st
82nd
ISBN
24th
853rd
Jacobi Symbol
2nd101st
431st
Kaprekar Numbers
1st
55th
379th
Kolakoski Constant
25th19th
300th
Kolakoski Sequence
3rd
52nd
Leap Years
19th328th
Levenshtein Distance
1st
459th
Leyland Numbers
1st
425th
ln 2
1st
83rd
Look and Say
1st
728th
Lucky Numbers
340th
33rd
Lucky Tickets
334th
Mahjong
💎
223rd
Mandelbrot
330th208th
372nd
Maze
💎
205th
394th
Medal Tally
16th
310th
Minesweeper
💎
288th
Morse Decoder
153rd
348th
Morse Encoder
254th
287th
Multitap Input
💎
262nd
Musical Chords
3rd
257th
N Queens
💎
284th
Nim
2nd
Niven Numbers
1st
31st
Niven Numbers (Long)
1st
51st
Number Spiral
1st
441st
Odious Numbers
1st
28th
Odious Numbers (Long)
1st
28th
Ordinal Numbers
495th
884th
PalindromemordnilaP
1st
380th
Pangram Grep
1st
665th
Partition Numbers
1st
250th
Pascal’s Triangle
1st
275th
Pernicious Numbers
1st
24th
Pernicious Numbers (Long)
535th
41st
Poker
20th
351st
Polyominoes
121st1st186th
223rd
Prime Numbers
1st
148th
Prime Numbers (Long)
1st
134th
Proximity Grid
4th
302nd
QR Decoder
💎
332nd
Quine
10th
1st
147th
Recamán
366th
Repeating Decimals
242nd
4th
Reverse Polish Notation
1st
638th
Reversi
💎
303rd
Rijndael S-box
1st
307th
Rock-paper-scissors-Spock-lizard
281st
467th
Roman to Arabic
1st
565th
ROT13
331st
Rule 110
1st
258th
Scrambled Sort
1st
332nd
Set
1st
319th
Seven Segment
300th
482nd
SI Units
6th
11th
285th
Sierpiński Triangle
1st
215th
Smith Numbers
💎
483rd
Spelling Numbers
1st
519th
Star Wars GPT
1st
238th
Star Wars Opening Crawl
74th
99th
304th
Sudoku
264th💎
26th
303rd
Sudoku (Fill-in)
4th
221st
373rd
Taxicab Numbers
10th
220th
Ten-pin Bowling
290th💎
380th
Tic-tac-toe
1st
359th
Time Distance
24th
452nd
Tongue-twisters
577th
957th
Topological Sort
1st
242nd
Tower of Hanoi
1st
43rd
Transpose Sentence
1st
441st
Trinomial Triangle
1st
250th
Ulam Sequence
1st
United States
6th
470th10th
Vampire Numbers
💎
391st
Van Eck Sequence
1st
199th
Zeckendorf Representation
1st
477th
Zodiac Signs
5th
401st
γ
💎
2nd
232nd
λ
371st
378th
394th
π
1st
447th
τ
1st
393rd
φ
1st
198th
√2
1st
17th
𝑒
1st
6th