12 Days of Christmas
355
99 Bottles of Beer
369
Christmas Trees
562
Cubes
313
Divisors
533548611
Emirp Numbers
460
Fibonacci
514517932
Fizz Buzz
559581700
Foo Fizz Buzz Bar
557663594
Happy Numbers
419
Happy Numbers (Long)
522
Leap Years
550
782
Ordinal Numbers
419
Pascal’s Triangle
368
389
Prime Numbers
622
Prime Numbers (Long)
658
Sierpiński Triangle
374