12 Days of Christmas
406
99 Bottles of Beer
387
Abundant Numbers
668
Abundant Numbers (Long)
733
Arabic to Roman
488
Arrows
550
ASCII Table
490
brainfuck
416
Catalan Numbers
492
Catalan’s Constant
429
Christmas Trees
596
Collatz
648
CSS Colors
193
Cubes
420
Diamonds
361
Divisors
738
Emirp Numbers
505
Emirp Numbers (Long)
566
Emojify
460
Evil Numbers
785
Evil Numbers (Long)
768
Fibonacci
910
Fizz Buzz
683
Foo Fizz Buzz Bar
546
Fractions
439
Game of Life
433
Happy Numbers
462
Happy Numbers (Long)
558
Hexdump
394
Intersection
463
Inventory Sequence
664
ISBN
506
Jacobi Symbol
453
Kolakoski Constant
378
Kolakoski Sequence
563
Leap Years
694
Levenshtein Distance
399
Leyland Numbers
816
Look and Say
532
Lucky Numbers
767
Lucky Tickets
373
Morse Decoder
425
Morse Encoder
276
Musical Chords
195
Niven Numbers
707
Niven Numbers (Long)
773
Number Spiral
343
Odious Numbers
783
Odious Numbers (Long)
751
Ordinal Numbers
636
Pangram Grep
645
Pascal’s Triangle
659
Pernicious Numbers
737
Pernicious Numbers (Long)
853
Poker
313
Prime Numbers
297
613
Prime Numbers (Long)
333
648
Proximity Grid
238
Quine
473
Recamán
502
Reverse Polish Notation
450
Rock-paper-scissors-Spock-lizard
471
Roman to Arabic
463
Rule 110
368
Seven Segment
457
Sierpiński Triangle
529
Smith Numbers
466
Spelling Numbers
256
Star Wars Opening Crawl
276
Sudoku
203
Sudoku (Fill-in)
126
Ten-pin Bowling
341
Time Distance
397
Tongue-twisters
369
United States
298
Vampire Numbers
496
Van Eck Sequence
673
Zodiac Signs
330
π
473
τ
470
φ
765
√2
638
𝑒
698