12 Days of Christmas
321
24 Game
13
99 Bottles of Beer
366
Abundant Numbers
514
Abundant Numbers (Long)
595
Arabic to Roman
353
Arithmetic Numbers
475
Arrows
194
Ascending Primes
133
ASCII Table
359
brainfuck
174
Card Number Validation
206
Catalan Numbers
68
Catalan’s Constant
63
Christmas Trees
841
Collatz
474
CSS Colors
560
Cubes
392
Day of Week
727
Diamonds
38
407
28
Divisors
357
483
Emirp Numbers
91
Emirp Numbers (Long)
149
Emojify
252
Evil Numbers
181
Evil Numbers (Long)
199
27
Factorial Factorisation
104
218
Farey Sequence
168
Fibonacci
747
Fizz Buzz
338
463
487
Foo Fizz Buzz Bar
487
Fractions
387
Gijswijt’s Sequence
26
Happy Numbers
233
157
Happy Numbers (Long)
213
Intersection
227
Inventory Sequence
16
ISBN
119
121
165
93
25583
Jacobi Symbol
254
Kaprekar Numbers
220
Kolakoski Constant
68
Kolakoski Sequence
463
Leap Years
731
Levenshtein Distance
339
279150
225
Leyland Numbers
678
ln 2
40
Look and Say
229
Lucky Numbers
230
254
Lucky Tickets
167
Mandelbrot
24
Medal Tally
209
Morse Decoder
110
Morse Encoder
104
N Queens
60
Niven Numbers
366
Niven Numbers (Long)
482
Number Spiral
200240350216174209195154156199443148219208240247197246180326177334246107204
6423622420326614684235270301241293187221239218157160112314164238202363362275314418225363197227
Odious Numbers
166
Odious Numbers (Long)
190
Ordinal Numbers
341
PalindromemordnilaP
110
Pangram Grep
91
110
205149
327
309
145
309
241
270
219
94226
236
Partition Numbers
70
Pascal’s Triangle
104
150
Pernicious Numbers
75
Pernicious Numbers (Long)
108
Polyominoes
28
Prime Numbers
304
Prime Numbers (Long)
312
Quine
293
571
Recamán
229
Repeating Decimals
237
Reverse Polish Notation
181
Reversi
109
Rijndael S-box
131
Rock-paper-scissors-Spock-lizard
354
203
Roman to Arabic
307
ROT13
213
Rule 110
310
Scrambled Sort
113
115
316
133
Set
229
Seven Segment
213
Sierpiński Triangle
116
Smith Numbers
41
Spelling Numbers
122
Star Wars GPT
168
Star Wars Opening Crawl
206
Sudoku
83
Ten-pin Bowling
178
Tic-tac-toe
104
Time Distance
244
Tongue-twisters
313
Transpose Sentence
268
United States
101
Vampire Numbers
81
Van Eck Sequence
186
Zeckendorf Representation
385
Zodiac Signs
33
γ
70
λ
156
168
156
105
π
67
τ
50
φ
44
√2
46
𝑒
38
66