12 Days of Christmas
348
388
293
24 Game
14
99 Bottles of Beer
200
199
Abundant Numbers
529
596
585
Abundant Numbers (Long)
106
Arabic to Roman
374
Arithmetic Numbers
387
Arrows
466
Ascending Primes
188
ASCII Table
513
560
Billiards
172
brainfuck
202
246
Card Number Validation
352
Catalan Numbers
14
Catalan’s Constant
84
95
59
Christmas Trees
87
Collatz
536
CSS Colors
75
Cubes
31
Day of Week
166
DFA Simulator
146
Diamonds
54
45
26
Divisors
41
285
Emirp Numbers
301
Emirp Numbers (Long)
43
Emojify
141
263
Evil Numbers
594
503
Evil Numbers (Long)
586
Factorial Factorisation
103
185
Farey Sequence
11
Fibonacci
460
479167
6957
178
254
337
95
226
Fizz Buzz
360
340
Foo Fizz Buzz Bar
399
Forsyth–Edwards Notation
293
Fractions
287
Game of Life
71
184
Gijswijt’s Sequence
20
Happy Numbers
325336379
116
339323336201
406154284
255303336
3422864411331033106232432133992
87389
516165273441505234390248
Happy Numbers (Long)
84
Hexdump
192
Intersection
284
206
Inventory Sequence
13
ISBN
339
480
Kolakoski Sequence
25
Leap Years
48
Leyland Numbers
60
ln 2
50
Look and Say
45
Lucky Numbers
19
Mandelbrot
22
Maze
15
Medal Tally
282
Morse Decoder
125
Morse Encoder
136
Musical Chords
46
48
Niven Numbers
550
Niven Numbers (Long)
604
Number Spiral
270
317
218
322
197
Odious Numbers
542
Odious Numbers (Long)
536
Ordinal Numbers
406
Pangram Grep
505
Partition Numbers
72
Pascal’s Triangle
102
252
Pernicious Numbers
260
274
Pernicious Numbers (Long)
341
Poker
56
Polyominoes
19
Prime Numbers
445
365432470
310
419
265
112
286
466
381247
206
486
Prime Numbers (Long)
541
Proximity Grid
58
Quine
945
Recamán
46
Rijndael S-box
107
166
107
Rock-paper-scissors-Spock-lizard
353
Roman to Arabic
186
ROT13
295
Rule 110
6
Set
561
Seven Segment
65
358
Sierpiński Triangle
126
Smith Numbers
33
Sudoku
35
Sudoku (Fill-in)
23
Tic-tac-toe
181
Transpose Sentence
396
United States
86
Van Eck Sequence
115644
13
4
47
3
32
Zeckendorf Representation
380
Zodiac Signs
136
γ
62
λ
134
163
163
𝑒
94
119
60
4665