12 Days of Christmas
42nd
24 Game
108th
99 Bottles of Beer
27th
Abundant Numbers
373rd
Abundant Numbers (Long)
238th
Arabic to Roman
101st
Arithmetic Numbers
135th
Arrows
229th
Ascending Primes
125th
ASCII Table
59th
Billiards
80th
brainfuck
130th
Card Number Validation
158th
Catalan Numbers
135th
Catalan’s Constant
52nd
Christmas Trees
334th
Collatz
94th
140th
38th
CSS Colors
18th
37th
Cubes
213th
Day of Week
110th1st
DFA Simulator
23rd
Diamonds
85th
Divisors
228th
366th
Emirp Numbers
181st
Emirp Numbers (Long)
58th
Emojify
218th
Evil Numbers
1st
Evil Numbers (Long)
41st
Factorial Factorisation
68th
Farey Sequence
141st
Fibonacci
52nd63rd38th69th29th34th65th14th102nd81st40th15th4th43rd23rd42nd32nd51st41st43rd104th48th39th132nd179th117th28th46th115th
164th30th121st106th76th14th33rd
Fizz Buzz
121st401st
202nd
59th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
57th
Fractions
190th
Game of Life
54th
Gijswijt’s Sequence
44th
Happy Numbers
411th
Happy Numbers (Long)
254th
Hexdump
66th
Intersection
66th
Inventory Sequence
85th
ISBN
21st
64th
Jacobi Symbol
143rd
Kaprekar Numbers
95th
Kolakoski Constant
38th
Kolakoski Sequence
19th
Leap Years
174th
Levenshtein Distance
175th
Leyland Numbers
208th
ln 2
85th
Look and Say
75th
Lucky Numbers
220th
Lucky Tickets
69th
Mahjong
65th
Maze
96th
Medal Tally
49th
Morse Decoder
135th
Morse Encoder
93rd
Musical Chords
93rd
N Queens
72nd
Niven Numbers
368th
Niven Numbers (Long)
188th
Number Spiral
65th
Odious Numbers
308th
Odious Numbers (Long)
252nd
Ordinal Numbers
381st
PalindromemordnilaP
Pangram Grep
62nd
Pascal’s Triangle
36th
262nd
Pernicious Numbers
165th
Pernicious Numbers (Long)
165th
Poker
107th
Polyominoes
53rd
Prime Numbers
464th
Prime Numbers (Long)
223rd
Proximity Grid
67th
QR Decoder
41st
Quine
222nd
32nd
75th
Recamán
128th
Repeating Decimals
127th
Reverse Polish Notation
81st
Reversi
63rd
Rijndael S-box
55th
59th
Rock-paper-scissors-Spock-lizard
115th
Roman to Arabic
91st
Rule 110
110th
Seven Segment
174th
SI Units
62nd
Sierpiński Triangle
113th
Smith Numbers
93rd
Spelling Numbers
60th
Star Wars Opening Crawl
27th
Sudoku
112th
Sudoku (Fill-in)
85th
Ten-pin Bowling
103rd
Time Distance
42nd
Tongue-twisters
85th
Transpose Sentence
102nd
United States
151st
Vampire Numbers
120th
Van Eck Sequence
99th
Zeckendorf Representation
58th
Zodiac Signs
129th
γ
24th
λ
35th
π
66th
65th
τ
68th
φ
114th
√2
132nd
𝑒
122nd