12 Days of Christmas
843
99 Bottles of Beer
601
Abundant Numbers
905767675718745714
Arabic to Roman
459
Arrows
brainfuck
Christmas Trees
CSS Colors
265
Cubes
561
Diamonds
844
Divisors
875681869860782
Emirp Numbers
664
Emojify
Evil Numbers
913700763905823766
Fibonacci
889950740874815920
Fizz Buzz
837
Fractions
538
Happy Numbers
775
Happy Numbers (Long)
881
Intersection
570
Kolakoski Constant
387275
Kolakoski Sequence
556381421358
376
Leap Years
661797635643665608
Levenshtein Distance
483
Leyland Numbers
533
Look and Say
Lucky Tickets
723
Morse Decoder
Morse Encoder
Niven Numbers
900888881890916917
Odious Numbers
904704765891819750
Ordinal Numbers
Pangram Grep
852
Pascal’s Triangle
660874582508433
Pernicious Numbers
831678750855739637
Poker
307
Prime Numbers
873769761600
721
QR Decoder
Quine
Recamán
795466679656670
Rock-paper-scissors-Spock-lizard
421
Roman to Arabic
598
Rule 110
715
Seven Segment
548
Sierpiński Triangle
735730661796663759
Spelling Numbers
483
Star Wars Opening Crawl
424
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
233
Tongue-twisters
551
United States
272
Vampire Numbers
367
Van Eck Sequence
734
532637715553
λ
491506419
π
635864644551602
τ
621768630533586
φ
638952625540511
√2
749942533431458
𝑒
751798790686670