12 Days of Christmas
365
99 Bottles of Beer
380
Catalan Numbers
690
Christmas Trees
510
Collatz
622
754
Day of Week
435
Diamonds
334
Divisors
690
Evil Numbers
727
Evil Numbers (Long)
701
Farey Sequence
277
Fibonacci
466831438664590758426658562218813765543709674434859599528513888502329478766655506545582694
Fizz Buzz
683
Fractions
463
Game of Life
237
Leap Years
642
Look and Say
407
Niven Numbers
664
Niven Numbers (Long)
727
Odious Numbers
783
Odious Numbers (Long)
751
Pascal’s Triangle
548
Pernicious Numbers
326
Pernicious Numbers (Long)
403
Prime Numbers
490
Quine
360
Recamán
255667649
757
United States
92
Zeckendorf Representation
341
π
386