12 Days of Christmas
741
99 Bottles of Beer
374
Christmas Trees
109
Divisors
660
Emirp Numbers
387
Evil Numbers
456
Fibonacci
888
Fizz Buzz
613
Happy Numbers
441510
Leap Years
565
Odious Numbers
455
Pangram Grep
531
Pascal’s Triangle
424
Pernicious Numbers
259
Prime Numbers
484
Quine
967946
Seven Segment
354
Sierpiński Triangle
102
π
63