12 Days of Christmas
346th76th
24 Game
234th
99 Bottles of Beer
27th107th
Abundant Numbers
3,763rd114th452nd983rd
Abundant Numbers (Long)
362nd
Arabic to Roman
430th289th
Arithmetic Numbers
349th
Arrows
299th
Ascending Primes
248th
ASCII Table
73rd
Billiards
209th
brainfuck
146th91st
Card Number Validation
137th
Catalan Numbers
377th
Catalan’s Constant
244th
Christmas Trees
562nd230th
Collatz
322nd
CSS Colors
263rd114th
Cubes
296th149th
Day of Week
196th
DFA Simulator
56th
Diamonds
173rd55th781st
Divisors
4,841st
999th1,314th474th
Emirp Numbers
1,248th111th41st1,366th
Emirp Numbers (Long)
109th
Emojify
331st
Evil Numbers
4,153rd3,784th421st499th1,254th
Evil Numbers (Long)
345th
Factorial Factorisation
201st
Farey Sequence
579th
Fibonacci
2,963rd8,990th390th226th1,200th
Fizz Buzz
2,043rd23rd2,285th
Foo Fizz Buzz Bar
492nd
Forsyth–Edwards Notation
219th
Fractions
444th
Game of Life
286th
Gijswijt’s Sequence
239th
Happy Numbers
1,675th89th383rd
Happy Numbers (Long)
90th
Hexdump
183rd
Intersection
222nd106th
Inventory Sequence
280th
ISBN
36th
Jacobi Symbol
279th
Kaprekar Numbers
166th
Kolakoski Constant
241st202nd
Kolakoski Sequence
1,600th216th342nd
Leap Years
4,115th4,237th688th39th1,333rd
Levenshtein Distance
286th162nd
Leyland Numbers
1,328th142nd587th
Look and Say
107th22nd
Lucky Numbers
293rd
Lucky Tickets
237th185th
Mandelbrot
162nd
Maze
54th
Medal Tally
228th
Minesweeper
50th
Morse Decoder
179th192nd
Morse Encoder
258th153rd
Musical Chords
139th
N Queens
182nd
Niven Numbers
923rd66th
Niven Numbers (Long)
343rd
Number Spiral
261st
Odious Numbers
3,281st328th619th
Odious Numbers (Long)
317th
Ordinal Numbers
423rd44th1,036th
PalindromemordnilaP
264th
Pangram Grep
389th25th
Partition Numbers
355th
Pascal’s Triangle
462nd560th
Pernicious Numbers
1,067th1,693rd
Pernicious Numbers (Long)
267th
Poker
130th
Prime Numbers
3,003rd3,817th497th172nd
Prime Numbers (Long)
1,002nd
Proximity Grid
149th
Quine
1,507th2,274th
Recamán
1,645th184th160th
Repeating Decimals
143rd
Reverse Polish Notation
236th
Rijndael S-box
651st
Rock-paper-scissors-Spock-lizard
75th41st
Roman to Arabic
231st245th
ROT13
357th
Rule 110
270th160th
Scrambled Sort
75th
Seven Segment
123rd155th
SI Units
161st
Sierpiński Triangle
435th517th
Smith Numbers
1,035th242nd
Spelling Numbers
306th94th
Star Wars GPT
60th
Star Wars Opening Crawl
30th
Sudoku
52nd87th
Sudoku (Fill-in)
197th
Ten-pin Bowling
179th82nd
Tic-tac-toe
89th
Time Distance
160th
Tongue-twisters
174th29th
Topological Sort
81st
Transpose Sentence
369th
Trinomial Triangle
295th
United States
475th
Vampire Numbers
880th79th268th
Van Eck Sequence
1,396th363rd
Zeckendorf Representation
110th
Zodiac Signs
175th
γ
377th
λ
238th380th506th
π
305th379th
τ
311th291st
φ
417th338th
√2
290th430th681st
𝑒
392nd510th