12 Days of Christmas
325
24 Game
13
99 Bottles of Beer
381
Abundant Numbers
514
Abundant Numbers (Long)
595
Arabic to Roman
353
Arithmetic Numbers
474
Arrows
194
Ascending Primes
134
ASCII Table
359
brainfuck
174
Card Number Validation
151
Catalan Numbers
68
Catalan’s Constant
63
Christmas Trees
841
Collatz
474
CSS Colors
560
Cubes
406
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
103
85
Farey Sequence
168
Fibonacci
747
Fizz Buzz
337
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
118
120
170
93
25583
Jacobi Symbol
254
Kaprekar Numbers
225
Kolakoski Constant
68
Kolakoski Sequence
463
Leap Years
731
Levenshtein Distance
337
278150
224
Leyland Numbers
678
ln 2
40
Look and Say
229
Lucky Numbers
229
263
Lucky Tickets
167
Medal Tally
212
Morse Decoder
110
Morse Encoder
104
N Queens
60
Niven Numbers
366
Niven Numbers (Long)
482
Number Spiral
200240350216174209194154156198442148219208240247197246180326177334246107203
6423622420326614684237270301241293186221229218157160112314164238202362362275314418225363197227
Odious Numbers
166
Odious Numbers (Long)
190
Ordinal Numbers
341
PalindromemordnilaP
110
Pangram Grep
91
110
205149
326
308
145
335
181
270
219
93225
234
Partition Numbers
70
Pascal’s Triangle
104
150
Pernicious Numbers
75
Pernicious Numbers (Long)
108
Polyominoes
28
Prime Numbers
304
Prime Numbers (Long)
101
Quine
293
571
Recamán
229
Repeating Decimals
243
Reverse Polish Notation
181
Rijndael S-box
131
Rock-paper-scissors-Spock-lizard
353
203
Roman to Arabic
307
ROT13
221
Rule 110
310
Seven Segment
213
Sierpiński Triangle
116
Smith Numbers
41
Spelling Numbers
122
Star Wars Opening Crawl
207
Sudoku
83
Ten-pin Bowling
178
Tic-tac-toe
106
Time Distance
241
Tongue-twisters
313
Transpose Sentence
268
United States
101
Vampire Numbers
81
Van Eck Sequence
186
Zeckendorf Representation
385
Zodiac Signs
32
γ
70
λ
168
168
156
106
π
67
τ
50
φ
44
√2
46
𝑒
38
66