12 Days of Christmas
801
99 Bottles of Beer
689
Abundant Numbers
597
Abundant Numbers (Long)
711
Ascending Primes
301
Emirp Numbers
376
Emirp Numbers (Long)
413
Evil Numbers
727
Evil Numbers (Long)
713
Fractions
388
Happy Numbers
384
Happy Numbers (Long)
439
Leap Years
456
Niven Numbers
609
Niven Numbers (Long)
669
Number Spiral
243
Odious Numbers
753
Odious Numbers (Long)
737
Ordinal Numbers
641
Rijndael S-box
154
Sierpiński Triangle
316