12 Days of Christmas
206
24 Game
73
99 Bottles of Beer
245
Abundant Numbers
68
Abundant Numbers (Long)
79
Arabic to Roman
127
Arithmetic Numbers
80
Arrows
99
Ascending Primes
113
ASCII Table
133
Billiards
199
brainfuck
43
Card Number Validation
283
Catalan Numbers
125
Catalan’s Constant
87
Christmas Trees
259
Collatz
145
CSS Colors
62
Cubes
158
Day of Week
376
DFA Simulator
164
Diamonds
162
Divisors
230
Emirp Numbers
123
Emirp Numbers (Long)
71
Emojify
245
Evil Numbers
87
Evil Numbers (Long)
263
Factorial Factorisation
198
Farey Sequence
152
Fibonacci
252
Fizz Buzz
187
Foo Fizz Buzz Bar
350
Forsyth–Edwards Notation
260
Fractions
489
Game of Life
118
Gijswijt’s Sequence
200
Happy Numbers
154
Happy Numbers (Long)
193
Hexdump
135
Intersection
283
Inventory Sequence
195
ISBN
301
Jacobi Symbol
287
Kolakoski Constant
220
Kolakoski Sequence
195
Leap Years
92
Levenshtein Distance
200
Leyland Numbers
476
ln 2
647
Look and Say
139
Lucky Numbers
425
Lucky Tickets
200
Mahjong
78
Mandelbrot
252
Maze
98
Medal Tally
189
Morse Decoder
150
Morse Encoder
123
Musical Chords
71
N Queens
117
Niven Numbers
165
Niven Numbers (Long)
151
Number Spiral
69
Odious Numbers
152
Odious Numbers (Long)
87
Ordinal Numbers
156
PalindromemordnilaP
523
Pangram Grep
152
Partition Numbers
267
Pascal’s Triangle
185
Pernicious Numbers
88
Pernicious Numbers (Long)
77
Poker
110
Polyominoes
51
Prime Numbers
83
Prime Numbers (Long)
126
Proximity Grid
72
Quine
739
Recamán
102
Repeating Decimals
98
Reverse Polish Notation
96
Reversi
95
Rijndael S-box
64
Rock-paper-scissors-Spock-lizard
291
Roman to Arabic
342
ROT13
358
Rule 110
291
Scrambled Sort
306
Set
241
Seven Segment
197
Sierpiński Triangle
113
Smith Numbers
80
Spelling Numbers
103
Star Wars GPT
106
Star Wars Opening Crawl
59
Sudoku
88
Sudoku (Fill-in)
53
Ten-pin Bowling
85
Tic-tac-toe
132
Time Distance
147
Tongue-twisters
182
Topological Sort
84
Transpose Sentence
149
United States
71
Vampire Numbers
149
Van Eck Sequence
47
Zeckendorf Representation
282
Zodiac Signs
73
γ
107
λ
121
π
101
τ
107
φ
68
√2
175
𝑒
109