12 Days of Christmas
829
Abundant Numbers
781
Collatz
799
Divisors
738
Evil Numbers
679
Fibonacci
810
Fizz Buzz
958929
Foo Fizz Buzz Bar
870
Fractions
659
Happy Numbers
465
Happy Numbers (Long)
443
Hexdump
716
Intersection
583
ISBN
772
Look and Say
681
Ordinal Numbers
790
Prime Numbers
636
Quine
867348
Seven Segment
547
Sierpiński Triangle
297
Tongue-twisters
737
Zodiac Signs
677