12 Days of Christmas
703
24 Game
28
99 Bottles of Beer
617
Abundant Numbers
535
Abundant Numbers (Long)
634
Arabic to Roman
394
Arithmetic Numbers
557
Arrows
189
Ascending Primes
170
ASCII Table
405
brainfuck
223
Card Number Validation
226
Catalan Numbers
72
Catalan’s Constant
68
Christmas Trees
875
Collatz
500
CSS Colors
573
Cubes
508
Day of Week
727
Diamonds
40
427
32
Divisors
368
518
Emirp Numbers
153
Emirp Numbers (Long)
161
Emojify
272
Evil Numbers
188
Evil Numbers (Long)
210
29
Factorial Factorisation
110
263
Farey Sequence
179
Fibonacci
771
Fizz Buzz
348
482
494
Foo Fizz Buzz Bar
537
Fractions
422
Gijswijt’s Sequence
28
Happy Numbers
298
249
Happy Numbers (Long)
228
Intersection
269
Inventory Sequence
17
ISBN
130
129
182
104
27395
Jacobi Symbol
287
Kaprekar Numbers
349
Kolakoski Constant
78
Kolakoski Sequence
500
Leap Years
743
Levenshtein Distance
486
311226
263
Leyland Numbers
723
ln 2
42
Look and Say
244
Lucky Numbers
247
273
Lucky Tickets
187
Mandelbrot
11
Medal Tally
242
Morse Decoder
89
Morse Encoder
83
N Queens
82
Niven Numbers
378
Niven Numbers (Long)
507
Number Spiral
183223268398241195225213170196235510193244230268277285279211378200387273113227
6426624821630116086293309341273337205243302246200177133361200263232408496312358479254411222262
Odious Numbers
173
Odious Numbers (Long)
200
Ordinal Numbers
361
PalindromemordnilaP
123
Pangram Grep
99
139
226168
358
334
151
336
253
327
228
102247
261
Partition Numbers
76
Pascal’s Triangle
111
160
Pernicious Numbers
77
Pernicious Numbers (Long)
111
Polyominoes
46
Prime Numbers
318
Prime Numbers (Long)
333
Quine
309
585
Recamán
239
Repeating Decimals
318
Reverse Polish Notation
209
Reversi
123
Rijndael S-box
186
Rock-paper-scissors-Spock-lizard
302
220
Roman to Arabic
333
ROT13
247
Rule 110
318
Scrambled Sort
128
130
355
150
Set
331
Seven Segment
250
Sierpiński Triangle
89
Smith Numbers
55
Spelling Numbers
249
Star Wars GPT
220
Star Wars Opening Crawl
376
Sudoku
137
Ten-pin Bowling
206
Tic-tac-toe
114
Time Distance
405
Tongue-twisters
538
Transpose Sentence
301
United States
106
Vampire Numbers
121
Van Eck Sequence
202
Zeckendorf Representation
420
Zodiac Signs
38
γ
76
λ
210
232
187
184
π
71
τ
53
φ
47
√2
49
𝑒
40
75