12 Days of Christmas
843
99 Bottles of Beer
557748
Abundant Numbers
276
Arabic to Roman
480
Arrows
348
Christmas Trees
539
CSS Colors
228
Cubes
388
Day of Week
682
Diamonds
233
Divisors
352
Emojify
465
Fibonacci
586
Fizz Buzz
953521
Foo Fizz Buzz Bar
836
Happy Numbers
475
Leap Years
752
Look and Say
450
Niven Numbers
450
Odious Numbers
292
Ordinal Numbers
465
Pangram Grep
Pascal’s Triangle
357
Prime Numbers
259
Quine
474
Rock-paper-scissors-Spock-lizard
538
United States
143
Vampire Numbers
131
π
58