12 Days of Christmas
831
Abundant Numbers
800
Collatz
791
Divisors
754
Evil Numbers
698
Fibonacci
825
Fizz Buzz
966935
Foo Fizz Buzz Bar
888
Fractions
692
Happy Numbers
481
Happy Numbers (Long)
463
Hexdump
734
Intersection
577
ISBN
804
Look and Say
706
Ordinal Numbers
815
Prime Numbers
655
Quine
893356
Seven Segment
535
Sierpiński Triangle
304
Tongue-twisters
734
Zodiac Signs
712