12 Days of Christmas
859
24 Game
147
99 Bottles of Beer
329
Abundant Numbers
224
Abundant Numbers (Long)
271
Arabic to Roman
182
Arithmetic Numbers
250
Arrows
87
Ascending Primes
89
ASCII Table
165
brainfuck
112
Card Number Validation
156
Catalan Numbers
171
Catalan’s Constant
73
Christmas Trees
138
Collatz
325
CSS Colors
128
Cubes
230
Day of Week
151
Diamonds
172
123
Divisors
306
Emirp Numbers
153
Emirp Numbers (Long)
123
Emojify
98
Evil Numbers
164
Evil Numbers (Long)
272
Factorial Factorisation
110
99
Farey Sequence
242
Fibonacci
283
Fizz Buzz
778166948426198487847879826234311288917386682826510522
255261655
976711780
977903
957
955
824
7341,000569
980357
492
292
319
Foo Fizz Buzz Bar
273
Forsyth–Edwards Notation
207
Fractions
97
Game of Life
81
Gijswijt’s Sequence
39
Happy Numbers
263
Happy Numbers (Long)
360
Hexdump
169
Intersection
271
Inventory Sequence
85
ISBN
103
Jacobi Symbol
164
Kaprekar Numbers
77
Kolakoski Constant
73
Kolakoski Sequence
26
Leap Years
159
Levenshtein Distance
196
189111
Leyland Numbers
66
ln 2
52
Look and Say
170
Lucky Numbers
286
Lucky Tickets
141
Morse Decoder
82
Morse Encoder
91
Musical Chords
46
N Queens
114
Niven Numbers
280
Niven Numbers (Long)
294
Number Spiral
106
Odious Numbers
212
Odious Numbers (Long)
265
Ordinal Numbers
188
PalindromemordnilaP
362
Pangram Grep
129
151
110
279250290227
250177278
332
249
176
368
225
Pascal’s Triangle
257
Pernicious Numbers
113
Pernicious Numbers (Long)
106
Polyominoes
55
Prime Numbers
533
Prime Numbers (Long)
141
Proximity Grid
111
Quine
544
Recamán
136
Repeating Decimals
110
Reverse Polish Notation
169
Rijndael S-box
170
74
Rock-paper-scissors-Spock-lizard
154
Roman to Arabic
196
ROT13
197
Rule 110
4
Seven Segment
118
Sierpiński Triangle
122
Smith Numbers
127
Spelling Numbers
198
Sudoku
134
Time Distance
137
Tongue-twisters
420
Transpose Sentence
188
United States
71
Vampire Numbers
166
Van Eck Sequence
137
Zeckendorf Representation
156
Zodiac Signs
35
γ
77
λ
210162239
π
92102130
103106120637362456689986369511481101493368
140164591503175110147182192259452546411647175211421547566422314785
145
τ
149
φ
194
√2
262
𝑒
11976