12 Days of Christmas
793
99 Bottles of Beer
665
Catalan Numbers
690
Christmas Trees
586
Collatz
899
333
Day of Week
542
Diamonds
400
Divisors
728
Evil Numbers
727
Evil Numbers (Long)
700
Farey Sequence
314
Fibonacci
466831447663589804426657561218774542709674434859599527513888502455478765655506545581742
Fizz Buzz
748
Fractions
544
Game of Life
320
Leap Years
642
Look and Say
499
Niven Numbers
666
Niven Numbers (Long)
729
Odious Numbers
783
Odious Numbers (Long)
751
Pascal’s Triangle
591
Pernicious Numbers
326
Pernicious Numbers (Long)
410
Prime Numbers
490
Quine
360
Recamán
257667651
839
United States
129
Zeckendorf Representation
466
π
432