12 Days of Christmas
919
99 Bottles of Beer
709
Abundant Numbers
795
851
Abundant Numbers (Long)
863
Arabic to Roman
603
Arithmetic Numbers
854
840
ASCII Table
767
brainfuck
696
Catalan Numbers
652
Christmas Trees
791
Collatz
890
CSS Colors
447
Day of Week
945
Divisors
871
Emirp Numbers
678
Emirp Numbers (Long)
653
Evil Numbers
946
Evil Numbers (Long)
894857
958
Fibonacci
736
Fizz Buzz
672919921966992631
Fractions
832
787
Happy Numbers
731
ISBN
648
843
Leap Years
857
980
Look and Say
761
Niven Numbers
859
976
Odious Numbers
919
Odious Numbers (Long)
930
Ordinal Numbers
852
Pangram Grep
747
Pernicious Numbers (Long)
566
Prime Numbers
860
813
Quine
866
Recamán
868
Reverse Polish Notation
786
Tongue-twisters
872
Van Eck Sequence
870