12 Days of Christmas
21st
24 Game
125th
99 Bottles of Beer
63rd
498th
Abundant Numbers
838th
Abundant Numbers (Long)
762nd
Arabic to Roman
14th
89th
Arithmetic Numbers
392nd
Arrows
282nd
Ascending Primes
295th
438th
ASCII Table
267th
426th
Billiards
49th
brainfuck
72nd
Card Number Validation
93rd
294th
Catalan Numbers
295th
Catalan’s Constant
198th
Christmas Trees
655th
Collatz
319th
833rd
CSS Colors
300th
Cubes
118th
405th
Day of Week
504th
DFA Simulator
96th
Diamonds
385th
Divisors
1,366th
1,834th
Emirp Numbers
156th
Emirp Numbers (Long)
476th
Emojify
202nd
Evil Numbers
473rd
Evil Numbers (Long)
316th
Factorial Factorisation
129th
224th
Farey Sequence
185th
519th
Fibonacci
878th
52nd1,993rd
Fizz Buzz
1,257th7,511th2,467th1,939th
Foo Fizz Buzz Bar
366th
411th
Forsyth–Edwards Notation
129th
Fractions
288th
629th
Game of Life
120th
Gijswijt’s Sequence
207th
Happy Numbers
203rd
1,014th
Happy Numbers (Long)
376th
Hexdump
105th
Intersection
179th
731st
Inventory Sequence
599th
535th
ISBN
118th
Jacobi Symbol
154th
487th
Kaprekar Numbers
231st
577th
Kolakoski Constant
177th
Kolakoski Sequence
243rd
Leap Years
919th
1,263rd
Levenshtein Distance
293rd
844th
Leyland Numbers
238th
ln 2
58th
Look and Say
381st
Lucky Numbers
461st
236th
Lucky Tickets
215th
435th
Mahjong
94th
Maze
162nd
Medal Tally
119th
Morse Decoder
122nd
426th
Morse Encoder
66th
Musical Chords
57th
N Queens
111th
Niven Numbers
1,308th
712th
Niven Numbers (Long)
830th
858th
Number Spiral
366th
Odious Numbers
306th
Odious Numbers (Long)
267th
Ordinal Numbers
475th
PalindromemordnilaP
147th
Pangram Grep
333rd
Partition Numbers
211th
404th
Pascal’s Triangle
645th
900th
Pernicious Numbers
1,065th
33rd
Pernicious Numbers (Long)
472nd
Poker
40th
Polyominoes
35th
Prime Numbers
961st
Prime Numbers (Long)
1,244th
Proximity Grid
84th
QR Decoder
136th
379th
Quine
610th
Recamán
197th
Repeating Decimals
161st
Reverse Polish Notation
323rd
Reversi
74th
Rijndael S-box
132nd
Rock-paper-scissors-Spock-lizard
211th
Roman to Arabic
275th
332nd
ROT13
180th
193rd404th
Rule 110
418th
961st
Seven Segment
324th
SI Units
14th
Sierpiński Triangle
279th
Smith Numbers
140th
Spelling Numbers
1st
Star Wars Opening Crawl
132nd
Sudoku
87th
Sudoku (Fill-in)
116th
Ten-pin Bowling
61st
Tic-tac-toe
132nd
Time Distance
46th
Tongue-twisters
132nd
1,045th
Transpose Sentence
178th
United States
268th
Vampire Numbers
212th
Van Eck Sequence
233rd
Zeckendorf Representation
157th
Zodiac Signs
209th
γ
218th
λ
20th
π
88th
τ
75th
φ
190th
√2
185th
4th
𝑒
161st