12 Days of Christmas
148th
24 Game
186th
99 Bottles of Beer
103rd
Abundant Numbers
430th
Abundant Numbers (Long)
565th
Arabic to Roman
537th
Arithmetic Numbers
70th
Arrows
96th
Ascending Primes
300th
ASCII Table
374th
Billiards
166th
brainfuck
272nd
Card Number Validation
94th
Catalan Numbers
342nd
Catalan’s Constant
203rd
Christmas Trees
505th
Collatz
93rd
CSS Colors
150th
Cubes
205th
Day of Week
123rd
DFA Simulator
152nd
Diamonds
321st
Divisors
1,035th
Emirp Numbers
363rd
Emirp Numbers (Long)
306th
Emojify
27th
Evil Numbers
516th
Evil Numbers (Long)
453rd
Factorial Factorisation
244th
Farey Sequence
550th
Fibonacci
205th
Fizz Buzz
129th
Foo Fizz Buzz Bar
637th
Forsyth–Edwards Notation
146th
Fractions
493rd
Game of Life
148th
Gijswijt’s Sequence
347th
Happy Numbers
128th
Happy Numbers (Long)
139th
Hexdump
225th
Intersection
280th
Inventory Sequence
76th
ISBN
89th
Jacobi Symbol
412th
Kaprekar Numbers
Kolakoski Constant
240th
Kolakoski Sequence
207th
Leap Years
42nd
Levenshtein Distance
569th
Leyland Numbers
790th
ln 2
382nd
Look and Say
749th
Lucky Numbers
168th
Lucky Tickets
394th
Mahjong
99th
Maze
224th
Medal Tally
43rd
Morse Decoder
104th
Morse Encoder
48th
Musical Chords
318th
N Queens
214th
Niven Numbers
108th
Niven Numbers (Long)
143rd
Number Spiral
517th
Odious Numbers
416th
Odious Numbers (Long)
227th
Ordinal Numbers
52nd
PalindromemordnilaP
187th
Pangram Grep
94th
Pascal’s Triangle
834th
Pernicious Numbers
149th
Pernicious Numbers (Long)
557th
Poker
192nd
Polyominoes
175th
Prime Numbers
160th
Prime Numbers (Long)
851st
Proximity Grid
230th
QR Decoder
276th
Quine
217th
Recamán
12th
Repeating Decimals
207th
Reverse Polish Notation
482nd
Reversi
139th
Rijndael S-box
197th
Rock-paper-scissors-Spock-lizard
15th
Roman to Arabic
417th
ROT13
310th
Rule 110
211th
Set
299th
Seven Segment
282nd
SI Units
35th
Sierpiński Triangle
552nd
Smith Numbers
465th
Spelling Numbers
208th
Star Wars Opening Crawl
231st
Sudoku
120th
Sudoku (Fill-in)
176th
Ten-pin Bowling
190th
Tic-tac-toe
414th
Time Distance
31st
Tongue-twisters
195th
Transpose Sentence
336th
United States
68th
Vampire Numbers
255th
Van Eck Sequence
327th
Zeckendorf Representation
39th
Zodiac Signs
59th
γ
320th
λ
333rd
π
300th
τ
188th
φ
588th
√2
744th
𝑒
159th