12 Days of Christmas
121st
24 Game
25th
99 Bottles of Beer
131st
1,945th
Abundant Numbers
286th
2,319th
Abundant Numbers (Long)
480th
Arabic to Roman
242nd
Arithmetic Numbers
252nd
Arrows
579th
Ascending Primes
98th
ASCII Table
107th
554th
Billiards
72nd
brainfuck
125th
Card Number Validation
164th
Catalan Numbers
459th
Catalan’s Constant
382nd
Christmas Trees
152nd
Collatz
414th
CSS Colors
195th
Cubes
78th
Day of Week
517th
491st
DFA Simulator
129th
Diamonds
199th
Divisors
917th
Emirp Numbers
225th
Emirp Numbers (Long)
106th
Emojify
123rd
Evil Numbers
580th
Evil Numbers (Long)
448th
1,462nd
Factorial Factorisation
88th
Farey Sequence
268th80th
Fibonacci
1,790th
2,374th
Fizz Buzz
11,379th1,238th2,069th705th6,650th
5,784th
Foo Fizz Buzz Bar
434th
Forsyth–Edwards Notation
100th
Fractions
312th
Game of Life
104th
Gijswijt’s Sequence
94th
Happy Numbers
269th
Happy Numbers (Long)
580th
Hexdump
301st
Intersection
122nd
Inventory Sequence
204th
ISBN
246th
Jacobi Symbol
429th
Kaprekar Numbers
227th
Kolakoski Constant
44th
Kolakoski Sequence
241st
Leap Years
558th
2,369th
Levenshtein Distance
251st
Leyland Numbers
220th
ln 2
169th
585th
Look and Say
181st
Lucky Numbers
239th
Lucky Tickets
568th
Mandelbrot
100th
Maze
116th
Medal Tally
70th
Morse Decoder
92nd
N Queens
39th
Niven Numbers
862nd
Niven Numbers (Long)
631st
Number Spiral
464th
Odious Numbers
458th
Odious Numbers (Long)
376th
1,400th
Ordinal Numbers
549th362nd
3rd
PalindromemordnilaP
140th
Pangram Grep
436th
Partition Numbers
131st
Pascal’s Triangle
704th
Pernicious Numbers
1,051st
Pernicious Numbers (Long)
223rd
Polyominoes
46th
Prime Numbers
840th
Prime Numbers (Long)
543rd
Proximity Grid
116th
QR Decoder
86th
Quine
1,767th
Recamán
166th
Repeating Decimals
240th
Reverse Polish Notation
211th
Reversi
169th
Rijndael S-box
244th
70th
Rock-paper-scissors-Spock-lizard
81st
Roman to Arabic
296th
ROT13
343rd
Rule 110
283rd
Scrambled Sort
206th
Set
182nd
Seven Segment
91st446th
Sierpiński Triangle
389th
Smith Numbers
73rd
Spelling Numbers
180th
Star Wars GPT
93rd
Star Wars Opening Crawl
100th
Sudoku
55th
Sudoku (Fill-in)
289th
Tic-tac-toe
142nd
Time Distance
44th
Tongue-twisters
56th
485th
Transpose Sentence
283rd
United States
164th
Vampire Numbers
53rd
Van Eck Sequence
164th
Zeckendorf Representation
156th
Zodiac Signs
488th
γ
278th
λ
42nd
π
309th
τ
284th
φ
235th
√2
241st
987th
𝑒
244th