12 Days of Christmas
570
ASCII Table
550
Card Number Validation
413
Christmas Trees
506
Collatz
698650788817
Evil Numbers
488
Fizz Buzz
572
Foo Fizz Buzz Bar
640765
Happy Numbers
261
ISBN
578
Leap Years
703
Niven Numbers
528
PalindromemordnilaP
600
Pangram Grep
590
Pascal’s Triangle
355
Transpose Sentence
560
Trinomial Triangle
402