12 Days of Christmas
875
Abundant Numbers
660
Abundant Numbers (Long)
826
Arabic to Roman
838
Catalanβs Constant
116
Collatz
915
Divisors
948
Evil Numbers
890
Evil Numbers (Long)
904
Fibonacci
960
Fizz Buzz
908
Leap Years
767
Look and Say
734
Odious Numbers
892
Odious Numbers (Long)
906
Quine
946
Tongue-twisters
565