12 Days of Christmas
353
99 Bottles of Beer
369
Christmas Trees
562
Cubes
312
Divisors
533548611
Emirp Numbers
460
Fibonacci
514517933
Fizz Buzz
559581700
Foo Fizz Buzz Bar
557663595
Happy Numbers
419
Happy Numbers (Long)
522
Leap Years
550
782
Ordinal Numbers
406
Pascal’s Triangle
368
389
Prime Numbers
622
Prime Numbers (Long)
658
Sierpiński Triangle
374