12 Days of Christmas
351
356
99 Bottles of Beer
258
Abundant Numbers
462
495
Abundant Numbers (Long)
544
Arabic to Roman
303
Arithmetic Numbers
653
Arrows
198
ASCII Table
460
319
brainfuck
195
Catalan Numbers
352
Catalan’s Constant
105
Christmas Trees
407
338
581
Collatz
445
593
CSS Colors
75
Cubes
288
Diamonds
298
265
247
Divisors
527
494
588
Emirp Numbers
205
326
Emirp Numbers (Long)
315
367
Emojify
264
Evil Numbers
361
344
Evil Numbers (Long)
351
341
Fibonacci
450
466
Fizz Buzz
291461399595508317236407461447
346383
Foo Fizz Buzz Bar
185
Fractions
361
Game of Life
201
Happy Numbers
214
Happy Numbers (Long)
268
Hexdump
213
Intersection
247
Inventory Sequence
284
ISBN
373
Kolakoski Sequence
303
Leap Years
516
493
587
Levenshtein Distance
281
Leyland Numbers
582
Look and Say
304
Lucky Numbers
349
Morse Decoder
115
Morse Encoder
134
Niven Numbers
558
Niven Numbers (Long)
612
Number Spiral
197
167
Odious Numbers
558
Odious Numbers (Long)
544
Ordinal Numbers
412
495
Pangram Grep
477
Pascal’s Triangle
380
355
467
Pernicious Numbers
512
Pernicious Numbers (Long)
330
Prime Numbers
466
443
509
Prime Numbers (Long)
473
462
541
Quine
398
Recamán
580
Repeating Decimals
79
Reverse Polish Notation
210
276
Rock-paper-scissors-Spock-lizard
213
Roman to Arabic
227
ROT13
372
Rule 110
224
Seven Segment
262
Sierpiński Triangle
101
109
Smith Numbers
246
Spelling Numbers
140
Sudoku
82
Sudoku (Fill-in)
52
Tic-tac-toe
188
211
Time Distance
305
Tongue-twisters
334
Transpose Sentence
342
United States
86
Vampire Numbers
132
Van Eck Sequence
327
Zodiac Signs
254
λ
232
π
269
τ
260
φ
438
√2
690
𝑒
685