12 Days of Christmas
875
Abundant Numbers
661
Abundant Numbers (Long)
828
Arabic to Roman
838
Catalan’s Constant
118
Collatz
Divisors
949
Evil Numbers
891
Evil Numbers (Long)
904
Fibonacci
961
Fizz Buzz
909
Leap Years
768
Look and Say
741
Odious Numbers
891
Odious Numbers (Long)
907
Quine
947
Tongue-twisters
566