12 Days of Christmas
26th
24 Game
216th
99 Bottles of Beer
94th
538th
Abundant Numbers
978th
Abundant Numbers (Long)
993rd
Arabic to Roman
25th
115th
Arithmetic Numbers
625th
Arrows
329th
Ascending Primes
393rd
570th
ASCII Table
318th
480th
Billiards
108th
brainfuck
92nd
Calendar
296th
203rd
Card Number Validation
267th
451st
Catalan Numbers
354th
Catalan’s Constant
269th
Christmas Trees
859th
Collatz
379th985th
945th
Continued Fractions
161st
CSS Colors
339th
Cubes
153rd
453rd
Day of Week
684th
DFA Simulator
120th
Diamonds
520th
Divisors
1,565th
1,811th
Emirp Numbers
168th
Emirp Numbers (Long)
583rd
Emojify
237th
Evil Numbers
473rd
Evil Numbers (Long)
377th
Factorial Factorisation
159th
266th
Farey Sequence
233rd
656th
Fibonacci
1,027th
60th2,204th
Fizz Buzz
1,180th1,288th2,338th1,695th
Foo Fizz Buzz Bar
461st
432nd
Forsyth–Edwards Notation
149th
Fractions
345th
755th
Game of Life
175th
Gijswijt’s Sequence
266th
Gray Code Decoder
477th
358th
Gray Code Encoder
285th
Happy Numbers
245th
1,176th
Happy Numbers (Long)
422nd
Hexdump
151st
Hilbert Curve
289th
426th
Intersection
220th
877th
Inventory Sequence
752nd
670th
ISBN
435th
Jacobi Symbol
201st
590th
Kaprekar Numbers
292nd
840th
Kolakoski Constant
195th
Kolakoski Sequence
276th
Leap Years
1,000th
1,228th
Levenshtein Distance
387th
989th
Leyland Numbers
276th
ln 2
113th
Look and Say
490th
Lucky Numbers
579th
329th
Lucky Tickets
274th
553rd
Mahjong
128th
Mandelbrot
293rd
Maze
244th
Medal Tally
208th
Minesweeper
150th
Morse Decoder
182nd
518th
Morse Encoder
165th
Multitap Input
443rd
Musical Chords
127th
N Queens
169th
Niven Numbers
1,739th
895th
Niven Numbers (Long)
1,037th
1,078th
Number Spiral
426th
Odious Numbers
361st
Odious Numbers (Long)
311th
Ordinal Numbers
563rd
PalindromemordnilaP
269th
Pangram Grep
435th672nd
Partition Numbers
324th
672nd
Pascal’s Triangle
769th
1,047th
Pernicious Numbers
1,333rd
43rd
Pernicious Numbers (Long)
638th
Poker
46th
Polyominoes
41st
Prime Numbers
1,348th
Prime Numbers (Long)
1,500th
Proximity Grid
107th
QR Decoder
177th
463rd
Quine
675th
Recamán
223rd
Repeating Decimals
192nd
Reverse Polish Notation
405th189th
Reversi
128th
Rijndael S-box
169th
Rock-paper-scissors-Spock-lizard
292nd
Roman to Arabic
344th
400th
ROT13
421st630th318th659th
Rule 110
497th
1,098th
Scrambled Sort
232nd
Set
317th
455th
Seven Segment
366th
SI Units
21st
Sierpiński Triangle
325th
Smith Numbers
179th
Spelling Numbers
1st
Star Wars GPT
259th
Star Wars Opening Crawl
163rd
Sudoku
109th
Sudoku (Fill-in)
126th
Ten-pin Bowling
78th
Tic-tac-toe
176th
Time Distance
56th
Tongue-twisters
158th
1,223rd
Topological Sort
240th
Tower of Hanoi
655th
1,044th
Transpose Sentence
291st
Trinomial Triangle
147th
United States
310th
Vampire Numbers
252nd
Van Eck Sequence
327th
Zeckendorf Representation
239th
Zodiac Signs
248th
γ
310th
λ
99th
π
109th
1,474th
τ
91st
φ
230th
√2
239th
4th
𝑒
215th