12 Days of Christmas
167th
24 Game
52nd
99 Bottles of Beer
227th
Abundant Numbers
178th
Abundant Numbers (Long)
134th
Arabic to Roman
147th
Arithmetic Numbers
191st
Arrows
288th
Ascending Primes
97th
ASCII Table
60th
Billiards
42nd
brainfuck
298th
Card Number Validation
115th
Catalan Numbers
204th
Catalan’s Constant
22nd
Christmas Trees
350th
Collatz
332nd
CSS Colors
130th
Cubes
192nd
Day of Week
67th
DFA Simulator
68th
Diamonds
343rd
Divisors
843rd
Emirp Numbers
368th
Emirp Numbers (Long)
164th
Emojify
153rd
Evil Numbers
109th
Evil Numbers (Long)
32nd
Factorial Factorisation
103rd
Farey Sequence
107th
Fibonacci
152nd
Fizz Buzz
815th
Foo Fizz Buzz Bar
291st
Forsyth–Edwards Notation
81st
Fractions
1st
Game of Life
133rd
Gijswijt’s Sequence
89th
Happy Numbers
205th
Happy Numbers (Long)
122nd
Hexdump
98th
Intersection
116th
Inventory Sequence
76th
ISBN
154th
Jacobi Symbol
81st
Kaprekar Numbers
28th36th
Kolakoski Constant
43rd
Kolakoski Sequence
66th
Leap Years
611th
Levenshtein Distance
90th
Leyland Numbers
96th
ln 2
54th
Look and Say
47th
Lucky Numbers
55th
Lucky Tickets
91st
Mahjong
49th
Maze
96th
Medal Tally
80th
Morse Decoder
214th
Morse Encoder
173rd
Musical Chords
55th
N Queens
68th
Niven Numbers
20th
58th
Niven Numbers (Long)
217th
Number Spiral
127th
Odious Numbers
249th
Odious Numbers (Long)
199th
Ordinal Numbers
4th
PalindromemordnilaP
53rd
Pangram Grep
373rd
Pascal’s Triangle
164th
Pernicious Numbers
200th
Pernicious Numbers (Long)
109th
Poker
70th
Polyominoes
39th
Prime Numbers
1st
Prime Numbers (Long)
199th
Proximity Grid
93rd
QR Decoder
79th
Quine
56th
Recamán
318th
Repeating Decimals
63rd
Reverse Polish Notation
134th
Reversi
60th
Rijndael S-box
58th
Rock-paper-scissors-Spock-lizard
92nd
Roman to Arabic
187th
ROT13
58th
Rule 110
202nd
Seven Segment
94th
SI Units
68th
Sierpiński Triangle
158th
Smith Numbers
196th
Spelling Numbers
108th
Star Wars Opening Crawl
96th
Sudoku
61st
Sudoku (Fill-in)
55th
Ten-pin Bowling
69th
Tic-tac-toe
65th
Time Distance
101st
Tongue-twisters
52nd
Transpose Sentence
44th
United States
46th
Vampire Numbers
76th
Van Eck Sequence
87th
Zeckendorf Representation
100th
Zodiac Signs
42nd
γ
29th
λ
67th
π
35th25th
τ
21st
φ
36th
√2
101st21st
𝑒
74th