12 Days of Christmas
887
Arrows
524
Evil Numbers
818
Evil Numbers (Long)
800
Fibonacci
630
725
Fractions
481
Happy Numbers
714
Leap Years
815
Odious Numbers
551
852
Odious Numbers (Long)
831
Pangram Grep
681
Pernicious Numbers
767
Prime Numbers
408
Quine
849
946
Roman to Arabic
473
720
Time Distance
867