12 Days of Christmas
325
24 Game
13
99 Bottles of Beer
381
Abundant Numbers
514
Abundant Numbers (Long)
594
Arabic to Roman
352
Arithmetic Numbers
479
Arrows
194
Ascending Primes
136
ASCII Table
356
brainfuck
174
Catalan Numbers
68
Catalan’s Constant
63
Christmas Trees
840
Collatz
501
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
29
Factorial Factorisation
84
Farey Sequence
168
Fibonacci
746
Fizz Buzz
337
463
487
Foo Fizz Buzz Bar
487
Fractions
387
Gijswijt’s Sequence
26
Happy Numbers
232
157
Happy Numbers (Long)
221
Intersection
227
Inventory Sequence
16
ISBN
76
82
93
170
275
83
Jacobi Symbol
254
Kolakoski Constant
68
Kolakoski Sequence
462
Leap Years
731
Levenshtein Distance
365
278
151
223
Leyland Numbers
677
ln 2
40
Look and Say
229
Lucky Numbers
228
262
Lucky Tickets
167
Medal Tally
214
Morse Decoder
110
Morse Encoder
107
N Queens
63
Niven Numbers
366
Niven Numbers (Long)
481
Number Spiral
200
240
349
215
174
209
194
154
156
197
441
148
208
240
247
196
245
198
323
177
245
106
203
64
235
224
202
265
145
84
239
269
301
241
291
186
221
229
218
156
159
112
445
164
237
233
362
362
274
312
583
225
441
197
228
Odious Numbers
166
Odious Numbers (Long)
189
Ordinal Numbers
341
Pangram Grep
91
110
205
149
326
308
145
335
181
270
219
93
225
143
Pascal’s Triangle
103
150
Pernicious Numbers
75
Pernicious Numbers (Long)
107
Polyominoes
28
Prime Numbers
304
Prime Numbers (Long)
101
Quine
293
571
Recamán
229
Reverse Polish Notation
181
Rijndael S-box
128
Rock-paper-scissors-Spock-lizard
352
205
Roman to Arabic
306
Rule 110
310
Seven Segment
223
Sierpiński Triangle
116
Smith Numbers
45
Spelling Numbers
124
Star Wars Opening Crawl
207
Ten-pin Bowling
178
Time Distance
250
Tongue-twisters
313
United States
101
Vampire Numbers
86
Van Eck Sequence
186
Zeckendorf Representation
390
Zodiac Signs
32
γ
70
λ
173
156
192
106
π
67
τ
50
φ
44
√2
46
𝑒
38
71