12 Days of Christmas
919
99 Bottles of Beer
709
Abundant Numbers
795
851
Abundant Numbers (Long)
863
Arabic to Roman
603
Arithmetic Numbers
853
839
ASCII Table
766
brainfuck
696
Catalan Numbers
652
Christmas Trees
791
Collatz
890
CSS Colors
447
Day of Week
944
Divisors
871
Emirp Numbers
678
Emirp Numbers (Long)
653
Evil Numbers
946
Evil Numbers (Long)
893859
957
Fibonacci
735
Fizz Buzz
672919921965992631
Fractions
831
787
Happy Numbers
731
ISBN
647
843
Leap Years
857
980
Look and Say
761
Niven Numbers
858
976
Odious Numbers
919
Odious Numbers (Long)
930
Ordinal Numbers
852
Pangram Grep
747
Pernicious Numbers (Long)
564
Prime Numbers
860
813
Quine
866
Recamán
867
Reverse Polish Notation
785
Tongue-twisters
872
Van Eck Sequence
870