12 Days of Christmas
1st
24 Game
271st
99 Bottles of Beer
130th
188th
Abundant Numbers
1,110th
Abundant Numbers (Long)
1,095th
Arabic to Roman
14th
91st
Arithmetic Numbers
562nd
Arrows
353rd
Ascending Primes
320th
387th
ASCII Table
309th
469th
Billiards
42nd
brainfuck
168th
Card Number Validation
164th
275th
Catalan Numbers
354th
Catalan’s Constant
245th
Christmas Trees
775th
Collatz
521st1,293rd
1,281st
CSS Colors
286th
Cubes
212th
403rd
Day of Week
590th
DFA Simulator
165th
Diamonds
387th
Divisors
1,760th
2,036th
Emirp Numbers
222nd
Emirp Numbers (Long)
587th
Emojify
237th
Evil Numbers
479th
Evil Numbers (Long)
355th
Factorial Factorisation
146th
245th
Farey Sequence
220th
474th
Fibonacci
1,028th
43rd2,082nd
Fizz Buzz
1,747th2,244th713th2,801st
Foo Fizz Buzz Bar
608th
615th
Forsyth–Edwards Notation
125th
Fractions
339th
645th
Game of Life
216th
Gijswijt’s Sequence
272nd
Happy Numbers
507th
833rd
Happy Numbers (Long)
487th
Hexdump
244th
Intersection
175th
405th
Inventory Sequence
650th
509th
ISBN
234th
Jacobi Symbol
349th
324th
Kaprekar Numbers
274th
592nd
Kolakoski Constant
198th
Kolakoski Sequence
225th
Leap Years
1,109th
1,376th
Levenshtein Distance
422nd
823rd
Leyland Numbers
350th
ln 2
109th
Look and Say
409th
Lucky Numbers
506th
234th
Lucky Tickets
339th
351st
Mahjong
145th
Mandelbrot
267th
Maze
334th
Medal Tally
165th
Morse Decoder
159th
371st
Morse Encoder
66th
Musical Chords
90th
N Queens
201st
Niven Numbers
1,700th
1,020th
Niven Numbers (Long)
938th
976th
Number Spiral
378th
Odious Numbers
344th
Odious Numbers (Long)
281st
Ordinal Numbers
621st
PalindromemordnilaP
205th
Pangram Grep
426th805th
Partition Numbers
242nd
481st
Pascal’s Triangle
722nd
990th
Pernicious Numbers
1,179th
34th
Pernicious Numbers (Long)
533rd
Poker
72nd
Polyominoes
40th
Prime Numbers
1,231st
Prime Numbers (Long)
1,303rd
Proximity Grid
231st
QR Decoder
179th
392nd
Quine
614th
Recamán
229th
Repeating Decimals
241st
Reverse Polish Notation
461st227th
Reversi
123rd
Rijndael S-box
286th
Rock-paper-scissors-Spock-lizard
396th
Roman to Arabic
359th
402nd
ROT13
405th496th6th469th
Rule 110
437th
1,012th
Scrambled Sort
223rd
Set
289th
300th
Seven Segment
487th
SI Units
95th
Sierpiński Triangle
296th
Smith Numbers
215th
Spelling Numbers
1st
Star Wars GPT
166th
Star Wars Opening Crawl
287th
Sudoku
152nd
Sudoku (Fill-in)
172nd
Ten-pin Bowling
86th
Tic-tac-toe
170th
Time Distance
56th
Tongue-twisters
557th
460th
Topological Sort
236th
Transpose Sentence
268th
United States
389th
Vampire Numbers
283rd
Van Eck Sequence
250th
Zeckendorf Representation
258th
Zodiac Signs
345th
γ
320th
λ
48th
π
94th
τ
82nd
φ
204th
√2
231st
36th
𝑒
182nd