12 Days of Christmas
726
99 Bottles of Beer
545
Arrows
344
Christmas Trees
531
CSS Colors
179
Divisors
617
Emirp Numbers
410
Emojify
363
Evil Numbers
422
Fibonacci
488
Fizz Buzz
877
Fractions
429
Intersection
368
Leap Years
849
Niven Numbers
533
Ordinal Numbers
522
Pangram Grep
429
Pascal’s Triangle
394
Prime Numbers
492
Quine
590
Seven Segment
323
Sierpiński Triangle
84
Tongue-twisters
630
Vampire Numbers
94
Van Eck Sequence
419
π
558