12 Days of Christmas
387
356
99 Bottles of Beer
258
Abundant Numbers
465
496
Abundant Numbers (Long)
547
Arabic to Roman
302
Arithmetic Numbers
657
Arrows
198
ASCII Table
552
319
brainfuck
195
Catalan Numbers
354
Catalan’s Constant
106
Christmas Trees
414
472
583
Collatz
628
594
CSS Colors
75
Cubes
300
Diamonds
300
343
248
Divisors
532
726
591
Emirp Numbers
309
327
Emirp Numbers (Long)
415
368
Emojify
264
Evil Numbers
369
344
Evil Numbers (Long)
359
341
Fibonacci
451
467
Fizz Buzz
292461431602509318231579461448
347384
Foo Fizz Buzz Bar
185
Fractions
360
Game of Life
205
Happy Numbers
215
Happy Numbers (Long)
269
Hexdump
213
Intersection
248
Inventory Sequence
286
ISBN
374
Kolakoski Sequence
308
Leap Years
528
804
588
Levenshtein Distance
282
Leyland Numbers
586
Look and Say
307
Lucky Numbers
351
Morse Decoder
115
Morse Encoder
135
Niven Numbers
561
Niven Numbers (Long)
617
Number Spiral
242
167
Odious Numbers
559
Odious Numbers (Long)
546
Ordinal Numbers
515
502
Pangram Grep
479
Pascal’s Triangle
381
354
469
Pernicious Numbers
514
Pernicious Numbers (Long)
333
Prime Numbers
466
689
509
Prime Numbers (Long)
474
698
542
Quine
398
Recamán
584
Repeating Decimals
78
Reverse Polish Notation
208
274
Rock-paper-scissors-Spock-lizard
213
Roman to Arabic
228
ROT13
371
Rule 110
226
Seven Segment
267
Sierpiński Triangle
150
110
Smith Numbers
246
Spelling Numbers
145
Sudoku
82
Sudoku (Fill-in)
51
Tic-tac-toe
232
212
Time Distance
305
Tongue-twisters
339
Transpose Sentence
343
United States
91
Vampire Numbers
133
Van Eck Sequence
328
Zodiac Signs
253
λ
238
π
269
τ
261
φ
439
√2
694
𝑒
688