12 Days of Christmas
697
99 Bottles of Beer
690
Abundant Numbers
803
ASCII Table
397
Christmas Trees
771
CSS Colors
156
Cubes
407
Diamonds
491
Divisors
794
Emojify
272
Evil Numbers
769
Fibonacci
947
Fizz Buzz
946
Foo Fizz Buzz Bar
930
ISBN
747
Leap Years
773
782
Number Spiral
205
Odious Numbers
769
Pernicious Numbers
476
Prime Numbers
656
Prime Numbers (Long)
657
Quine
969
Sierpiński Triangle
130
Time Distance
571
Tongue-twisters
357
United States
178