12 Days of Christmas
1st
24 Game
257th
99 Bottles of Beer
126th
187th
Abundant Numbers
1,098th
Abundant Numbers (Long)
1,071st
Arabic to Roman
12th
89th
Arithmetic Numbers
555th
Arrows
352nd
Ascending Primes
315th
382nd
ASCII Table
304th
470th
Billiards
39th
brainfuck
145th
Card Number Validation
106th
268th
Catalan Numbers
346th
Catalan’s Constant
243rd
Christmas Trees
767th
Collatz
509th1,270th
1,274th
CSS Colors
283rd
Cubes
212th
400th
Day of Week
615th
DFA Simulator
160th
Diamonds
386th
Divisors
1,740th
2,026th
Emirp Numbers
211th
Emirp Numbers (Long)
555th
Emojify
229th
Evil Numbers
494th
Evil Numbers (Long)
352nd
Factorial Factorisation
141st
237th
Farey Sequence
216th
464th
Fibonacci
987th
43rd2,055th
Fizz Buzz
1,727th2,222nd706th2,777th
Foo Fizz Buzz Bar
595th
619th
Forsyth–Edwards Notation
124th
Fractions
335th
637th
Game of Life
209th
Gijswijt’s Sequence
265th
Happy Numbers
526th
820th
Happy Numbers (Long)
465th
Hexdump
242nd
Intersection
174th
399th
Inventory Sequence
626th
495th
ISBN
120th
Jacobi Symbol
340th
317th
Kaprekar Numbers
272nd
569th
Kolakoski Constant
197th
Kolakoski Sequence
223rd
Leap Years
988th
1,366th
Levenshtein Distance
362nd
808th
Leyland Numbers
349th
ln 2
80th
Look and Say
399th
Lucky Numbers
501st
234th
Lucky Tickets
330th
341st
Mahjong
142nd
Maze
326th
Medal Tally
140th
Morse Decoder
156th
365th
Morse Encoder
66th
Musical Chords
88th
N Queens
187th
Niven Numbers
1,524th
947th
Niven Numbers (Long)
919th
950th
Number Spiral
375th
Odious Numbers
348th
Odious Numbers (Long)
273rd
Ordinal Numbers
609th
PalindromemordnilaP
200th
Pangram Grep
430th794th
Partition Numbers
233rd
455th
Pascal’s Triangle
718th
993rd
Pernicious Numbers
1,136th
34th
Pernicious Numbers (Long)
525th
Poker
70th
Polyominoes
39th
Prime Numbers
1,206th
Prime Numbers (Long)
1,280th
Proximity Grid
228th
QR Decoder
175th
386th
Quine
608th
Recamán
224th
Repeating Decimals
232nd
Reverse Polish Notation
404th216th
Reversi
123rd
Rijndael S-box
294th
Rock-paper-scissors-Spock-lizard
394th
Roman to Arabic
349th
390th
ROT13
389th472nd5th431st
Rule 110
423rd
999th
Scrambled Sort
204th
Set
282nd
292nd
Seven Segment
479th
SI Units
92nd
Sierpiński Triangle
297th
Smith Numbers
204th
Spelling Numbers
1st
Star Wars GPT
163rd
Star Wars Opening Crawl
284th
Sudoku
150th
Sudoku (Fill-in)
168th
Ten-pin Bowling
86th
Tic-tac-toe
167th
Time Distance
56th
Tongue-twisters
554th
458th
Transpose Sentence
256th
United States
390th
Vampire Numbers
278th
Van Eck Sequence
247th
Zeckendorf Representation
255th
Zodiac Signs
338th
γ
334th
λ
48th
π
94th
τ
83rd
φ
202nd
√2
227th
36th
𝑒
180th