12 Days of Christmas
369
99 Bottles of Beer
350
Abundant Numbers
659
Arabic to Roman
385
Christmas Trees
577
Diamonds
446
Divisors
673
Emirp Numbers
482
Evil Numbers
577
Fibonacci
740
Fizz Buzz
572
Happy Numbers
490
Leap Years
718
Niven Numbers
635
Odious Numbers
602
Ordinal Numbers
630
Pangram Grep
483
Pascalβs Triangle
473
Pernicious Numbers
508
Prime Numbers
560
Quine
946