12 Days of Christmas
261st
24 Game
84th
99 Bottles of Beer
306th
Abundant Numbers
253rd
Abundant Numbers (Long)
182nd
Arabic to Roman
194th
Arithmetic Numbers
259th
Arrows
332nd
Ascending Primes
149th
ASCII Table
104th
Billiards
76th
brainfuck
337th
Card Number Validation
160th
Catalan Numbers
243rd
Catalan’s Constant
45th
Christmas Trees
409th
Collatz
411th
CSS Colors
171st
Cubes
225th
Day of Week
116th
DFA Simulator
92nd
Diamonds
402nd
Divisors
920th
Emirp Numbers
428th
Emirp Numbers (Long)
204th
Emojify
168th
Evil Numbers
133rd
Evil Numbers (Long)
37th
Factorial Factorisation
149th
Farey Sequence
138th
Fibonacci
183rd
Fizz Buzz
893rd
Foo Fizz Buzz Bar
356th
Forsyth–Edwards Notation
114th
Fractions
57th
Game of Life
166th
Gijswijt’s Sequence
118th
Happy Numbers
251st
Happy Numbers (Long)
149th
Hexdump
126th
Intersection
162nd
Inventory Sequence
103rd
ISBN
192nd
Jacobi Symbol
104th
Kaprekar Numbers
33rd53rd
Kolakoski Constant
63rd
Kolakoski Sequence
96th
Leap Years
675th
Levenshtein Distance
125th
Leyland Numbers
143rd
ln 2
86th
Look and Say
99th
Lucky Numbers
69th
Lucky Tickets
126th
Mahjong
67th
Maze
115th
Medal Tally
102nd
Morse Decoder
238th
Morse Encoder
202nd
Musical Chords
79th
N Queens
90th
Niven Numbers
20th
72nd
Niven Numbers (Long)
262nd
Number Spiral
152nd
Odious Numbers
298th
Odious Numbers (Long)
245th
Ordinal Numbers
87th
PalindromemordnilaP
93rd
Pangram Grep
423rd
Partition Numbers
111th
Pascal’s Triangle
195th
Pernicious Numbers
237th
Pernicious Numbers (Long)
137th
Poker
95th
Polyominoes
62nd
Prime Numbers
1st
Prime Numbers (Long)
252nd
Proximity Grid
111th
QR Decoder
98th
Quine
72nd
Recamán
352nd
Repeating Decimals
92nd
Reverse Polish Notation
169th
Reversi
73rd
Rijndael S-box
76th
Rock-paper-scissors-Spock-lizard
120th
Roman to Arabic
220th
ROT13
103rd
Rule 110
230th
Seven Segment
144th
SI Units
82nd
Sierpiński Triangle
191st
Smith Numbers
222nd
Spelling Numbers
140th
Star Wars Opening Crawl
112th
Sudoku
97th
Sudoku (Fill-in)
72nd
Ten-pin Bowling
90th
Tic-tac-toe
103rd
Time Distance
135th
Tongue-twisters
126th
Transpose Sentence
69th
United States
73rd
Vampire Numbers
107th
Van Eck Sequence
132nd
Zeckendorf Representation
132nd
Zodiac Signs
68th
γ
42nd
λ
106th
π
39th61st
τ
55th
φ
57th
√2
139th26th
𝑒
111th