12 Days of Christmas
881
99 Bottles of Beer
793
Abundant Numbers
727
Arabic to Roman
664
Arithmetic Numbers
863
ASCII Table
686
brainfuck
593
Christmas Trees
685
Collatz
899
Day of Week
894
Diamonds
691
Divisors
984
Emirp Numbers
605
Evil Numbers
981
Evil Numbers (Long)
950
Factorial Factorisation
548
Fibonacci
934
Fizz Buzz
976
Foo Fizz Buzz Bar
986
Fractions
736
Happy Numbers
768
Happy Numbers (Long)
873
Hexdump
705
Intersection
777
ISBN
847
Leap Years
730
ln 2
703
Niven Numbers
787
Niven Numbers (Long)
856
Odious Numbers
783
Odious Numbers (Long)
765
Ordinal Numbers
830
Pangram Grep
864
Pascalβs Triangle
907
Pernicious Numbers
698
Prime Numbers
676
Prime Numbers (Long)
690
Reverse Polish Notation
852
Reversi
685
Roman to Arabic
616
Rule 110
579
Seven Segment
622
Spelling Numbers
462
United States
418
Vampire Numbers
744