12 Days of Christmas
153rd
24 Game
138th
99 Bottles of Beer
110th
Abundant Numbers
397th
Abundant Numbers (Long)
522nd
Arabic to Roman
467th
Arithmetic Numbers
64th
Arrows
90th
Ascending Primes
275th
ASCII Table
349th
Billiards
134th
brainfuck
260th
Card Number Validation
90th
Catalan Numbers
304th
Catalan’s Constant
199th
Christmas Trees
496th
Collatz
79th
CSS Colors
139th
Cubes
204th
Day of Week
107th
DFA Simulator
132nd
Diamonds
310th
Divisors
1,064th
Emirp Numbers
358th
Emirp Numbers (Long)
273rd
Emojify
35th
Evil Numbers
434th
Evil Numbers (Long)
371st
Factorial Factorisation
230th
Farey Sequence
499th
Fibonacci
182nd
Fizz Buzz
121st
Foo Fizz Buzz Bar
601st
Forsyth–Edwards Notation
137th
Fractions
467th
Game of Life
139th
Gijswijt’s Sequence
319th
Happy Numbers
114th
Happy Numbers (Long)
126th
Hexdump
209th
Intersection
270th
Inventory Sequence
86th
ISBN
79th
Jacobi Symbol
392nd
Kaprekar Numbers
299th
Kolakoski Constant
231st
Kolakoski Sequence
190th
Leap Years
37th
Levenshtein Distance
546th
Leyland Numbers
734th
ln 2
345th
Look and Say
681st
Lucky Numbers
153rd
Lucky Tickets
366th
Mahjong
88th
Maze
197th
Medal Tally
41st
Morse Decoder
100th
Morse Encoder
44th
Musical Chords
290th
N Queens
185th
Niven Numbers
103rd
Niven Numbers (Long)
124th
Number Spiral
492nd
Odious Numbers
374th
Odious Numbers (Long)
205th
Ordinal Numbers
45th
PalindromemordnilaP
164th
Pangram Grep
88th
Pascal’s Triangle
760th
Pernicious Numbers
133rd
Pernicious Numbers (Long)
490th
Poker
179th
Polyominoes
157th
Prime Numbers
145th
Prime Numbers (Long)
797th
Proximity Grid
203rd
QR Decoder
257th
Quine
215th
Recamán
10th
Repeating Decimals
192nd
Reverse Polish Notation
445th
Reversi
123rd
Rijndael S-box
195th
Rock-paper-scissors-Spock-lizard
13th
Roman to Arabic
386th
ROT13
227th
Rule 110
195th
Set
194th
Seven Segment
266th
SI Units
30th
Sierpiński Triangle
543rd
Smith Numbers
439th
Spelling Numbers
188th
Star Wars Opening Crawl
215th
Sudoku
114th
Sudoku (Fill-in)
158th
Ten-pin Bowling
161st
Tic-tac-toe
350th
Time Distance
32nd
Tongue-twisters
170th
Transpose Sentence
305th
United States
96th
Vampire Numbers
246th
Van Eck Sequence
300th
Zeckendorf Representation
37th
Zodiac Signs
51st
γ
326th
λ
303rd
π
284th
τ
171st
φ
540th
√2
696th
𝑒
137th