12 Days of Christmas
350
356
99 Bottles of Beer
258
Abundant Numbers
465
497
Abundant Numbers (Long)
548
Arabic to Roman
303
Arithmetic Numbers
658
Arrows
198
ASCII Table
460
319
brainfuck
195
Catalan Numbers
354
Catalan’s Constant
105
Christmas Trees
410
340
584
Collatz
447
595
CSS Colors
75
Cubes
300
Diamonds
301
267
248
Divisors
533
499
591
Emirp Numbers
207
328
Emirp Numbers (Long)
317
369
Emojify
264
Evil Numbers
362
345
Evil Numbers (Long)
353
342
Fibonacci
452
467
Fizz Buzz
292461400596510318237408461449
347384
Foo Fizz Buzz Bar
185
Fractions
361
Game of Life
202
Happy Numbers
215
Happy Numbers (Long)
270
Hexdump
213
Intersection
249
Inventory Sequence
287
ISBN
375
Kolakoski Sequence
302
Leap Years
528
511
588
Levenshtein Distance
282
Leyland Numbers
587
Look and Say
307
Lucky Numbers
351
Morse Decoder
114
Morse Encoder
135
Niven Numbers
561
Niven Numbers (Long)
618
Number Spiral
199
168
Odious Numbers
560
Odious Numbers (Long)
547
Ordinal Numbers
412
503
Pangram Grep
479
Pascal’s Triangle
382
355
469
Pernicious Numbers
515
Pernicious Numbers (Long)
333
Prime Numbers
467
444
510
Prime Numbers (Long)
475
463
542
Quine
397
Recamán
585
Repeating Decimals
79
Reverse Polish Notation
210
275
Rock-paper-scissors-Spock-lizard
213
Roman to Arabic
228
ROT13
373
Rule 110
226
Seven Segment
267
Sierpiński Triangle
103
110
Smith Numbers
246
Spelling Numbers
144
Sudoku
82
Sudoku (Fill-in)
52
Tic-tac-toe
188
211
Time Distance
305
Tongue-twisters
334
Transpose Sentence
345
United States
86
Vampire Numbers
133
Van Eck Sequence
329
Zodiac Signs
254
λ
239
π
269
τ
262
φ
440
√2
694
𝑒
689