12 Days of Christmas
653
Abundant Numbers
656
Arabic to Roman
704
Arrows
521
ASCII Table
591
Catalan Numbers
469
Christmas Trees
716
Collatz
547
Cubes
464
Day of Week
622
Diamonds
644
Divisors
765
Evil Numbers
686
Fibonacci
685
Fizz Buzz
894
Foo Fizz Buzz Bar
636
Forsyth–Edwards Notation
652
Fractions
653
Inventory Sequence
721
ISBN
610
Leap Years
786
Medal Tally
625
Morse Decoder
676
Morse Encoder
718
Niven Numbers
735
Number Spiral
523
Odious Numbers
726
Ordinal Numbers
852
Pascal’s Triangle
805
Pernicious Numbers
764
Pernicious Numbers (Long)
678
Poker
660
Prime Numbers
690
Quine
881
Seven Segment
712