12 Days of Christmas
369
99 Bottles of Beer
394
Abundant Numbers
573
Abundant Numbers (Long)
630
Ascending Primes
262
Emirp Numbers
305
Emirp Numbers (Long)
343
Evil Numbers
727
Evil Numbers (Long)
713
Fractions
330
Happy Numbers
298
Happy Numbers (Long)
372
Leap Years
455
Niven Numbers
608
Niven Numbers (Long)
667
Number Spiral
198
Odious Numbers
753
Odious Numbers (Long)
737
Ordinal Numbers
522
Rijndael S-box
110
Sierpiński Triangle
306