99 Bottles of Beer
724
Abundant Numbers
731
Abundant Numbers (Long)
757
Collatz
702
CSS Colors
327
Day of Week
663
Divisors
773
599
984
Evil Numbers
872
Happy Numbers
504
Leap Years
843
883
803
803
806
855
913
687
729
743
742
839
Ordinal Numbers
969
Pangram Grep
709
Pernicious Numbers
782
Pernicious Numbers (Long)
788
Quine
591
890
π
282