12 Days of Christmas
879
99 Bottles of Beer
829
Abundant Numbers
738
Arabic to Roman
771
Arrows
743
brainfuck
911
Catalan Numbers
563
Catalan’s Constant
424
Christmas Trees
762
Collatz
842
CSS Colors
853
Cubes
515
Diamonds
597
Divisors
905
Emirp Numbers
832
Emojify
Evil Numbers
399
785
Fibonacci
875
960841
Fizz Buzz
763343
976720
Foo Fizz Buzz Bar
986
Fractions
679
Happy Numbers
759
Happy Numbers (Long)
862
Hexdump
506
Intersection
771
ISBN
694
Kolakoski Constant
753
Kolakoski Sequence
551
895
Leap Years
815
Levenshtein Distance
563
Leyland Numbers
875
Look and Say
605
741
Lucky Tickets
633
Morse Decoder
615
536
Morse Encoder
677
Musical Chords
381
Niven Numbers
921
Number Spiral
466
Odious Numbers
382
783
Ordinal Numbers
839
Pangram Grep
652865
Pascal’s Triangle
788
923125
Pernicious Numbers
737
Poker
Prime Numbers
912531
Prime Numbers (Long)
679
Quine
1,000
505940946917
Recamán
827
Reverse Polish Notation
683
Rock-paper-scissors-Spock-lizard
688
Roman to Arabic
811
Rule 110
777
Seven Segment
626
Sierpiński Triangle
498
Smith Numbers
741
Spelling Numbers
534
Star Wars Opening Crawl
762
Sudoku
569
Sudoku (Fill-in)
476
Ten-pin Bowling
573
Tongue-twisters
664
United States
Vampire Numbers
739
Van Eck Sequence
675
λ
633
π
690
τ
685
φ
717
√2
641
𝑒
617