12 Days of Christmas
837
Abundant Numbers
800
Collatz
821
Divisors
754
Evil Numbers
698
Fibonacci
825
Fizz Buzz
966
935
Foo Fizz Buzz Bar
888
Fractions
692
Happy Numbers
481
Happy Numbers (Long)
463
Hexdump
759
Intersection
613
ISBN
804
Look and Say
706
Ordinal Numbers
815
Prime Numbers
655
Quine
893
356
Seven Segment
567
Sierpiński Triangle
304
Tongue-twisters
750
Zodiac Signs
718