12 Days of Christmas
297th
24 Game
107th
99 Bottles of Beer
343rd
Abundant Numbers
499th
Abundant Numbers (Long)
166th
Arabic to Roman
239th
Arithmetic Numbers
133rd
Arrows
81st
Ascending Primes
298th
ASCII Table
306th
Billiards
194th
brainfuck
205th
Calendar
36th
Card Number Validation
200th
Catalan Numbers
30th
Catalan’s Constant
343rd
Christmas Trees
397th
Collatz
294th
CSS Colors
331st
Cubes
472nd
Day of Week
62nd
DFA Simulator
95th
Diamonds
379th
Divisors
36th
Emirp Numbers
429th
Emirp Numbers (Long)
313th
Emojify
450th
Evil Numbers
46th
Evil Numbers (Long)
119th
Factorial Factorisation
235th
Farey Sequence
343rd
Fibonacci
55th
Fizz Buzz
1,426th
Foo Fizz Buzz Bar
24th
Forsyth–Edwards Notation
195th
Fractions
447th
Game of Life
326th
Gijswijt’s Sequence
399th
Happy Numbers
441st
Happy Numbers (Long)
228th
Hexdump
35th
Hilbert Curve
236th
Intersection
167th
Inventory Sequence
175th
ISBN
420th
Jacobi Symbol
133rd
Kaprekar Numbers
191st
Kolakoski Constant
211th
Kolakoski Sequence
381st
Leap Years
622nd
Levenshtein Distance
577th
Leyland Numbers
401st
ln 2
28th
Look and Say
385th
Lucky Numbers
346th
Lucky Tickets
228th
Mahjong
138th
Mandelbrot
350th
Maze
234th
Medal Tally
369th
Minesweeper
271st
Morse Decoder
197th
Morse Encoder
349th
Multitap Input
206th
Musical Chords
269th
N Queens
177th
Niven Numbers
446th
Niven Numbers (Long)
199th
Number Spiral
465th
Odious Numbers
889th
Odious Numbers (Long)
729th
Ordinal Numbers
377th
PalindromemordnilaP
137th
Pangram Grep
129th
Partition Numbers
375th
Pascal’s Triangle
239th
Pernicious Numbers
1,273rd
Pernicious Numbers (Long)
97th
Poker
157th
Polyominoes
154th
Prime Numbers
273rd
Prime Numbers (Long)
250th
Proximity Grid
313th
QR Decoder
208th
Quine
168th
Recamán
246th
Repeating Decimals
259th
Reverse Polish Notation
241st
Reversi
281st
Rijndael S-box
156th
Rock-paper-scissors-Spock-lizard
147th
Roman to Arabic
429th
ROT13
52nd
Rule 110
265th
Scrambled Sort
49th
Set
106th
Seven Segment
181st
SI Units
257th
Sierpiński Triangle
578th
Smith Numbers
84th
Spelling Numbers
467th
Star Wars GPT
30th
Star Wars Opening Crawl
321st
Sudoku
321st
Sudoku (Fill-in)
194th
Ten-pin Bowling
257th
Tic-tac-toe
268th
Time Distance
150th
Tongue-twisters
1,102nd
Topological Sort
249th
Tower of Hanoi
476th
Transpose Sentence
315th
Trinomial Triangle
69th
United States
569th
Vampire Numbers
176th
Van Eck Sequence
44th
Zeckendorf Representation
459th
Zodiac Signs
53rd
γ
210th
λ
191st
π
262nd
τ
241st
φ
284th
√2
4th
𝑒
69th