12 Days of Christmas
881
99 Bottles of Beer
794
Abundant Numbers
728
Arabic to Roman
666
Arithmetic Numbers
866
ASCII Table
687
brainfuck
594
Christmas Trees
685
Collatz
900
Day of Week
897
Diamonds
692
Divisors
984
Emirp Numbers
606
Evil Numbers
982
Evil Numbers (Long)
952
Factorial Factorisation
551
Fibonacci
935
Fizz Buzz
977
Foo Fizz Buzz Bar
986
Fractions
737
Happy Numbers
769
Happy Numbers (Long)
874
Hexdump
717
Intersection
778
ISBN
848
Leap Years
731
ln 2
704
Niven Numbers
787
Niven Numbers (Long)
858
Odious Numbers
784
Odious Numbers (Long)
767
Ordinal Numbers
831
Pangram Grep
865
Pascal’s Triangle
908
Pernicious Numbers
698
Prime Numbers
677
Prime Numbers (Long)
691
Reverse Polish Notation
855
Reversi
649
Roman to Arabic
617
Rule 110
580
Seven Segment
623
Spelling Numbers
461
United States
384
Vampire Numbers
745