12 Days of Christmas
906
Abundant Numbers
785
Abundant Numbers (Long)
931
Arithmetic Numbers
922
Christmas Trees
836
Collatz
913
Diamonds
638
Divisors
800984
Evil Numbers
873
Evil Numbers (Long)
850
Factorial Factorisation
722
Fibonacci
935786
Fizz Buzz
944
977
Fractions
907
Intersection
802
Leap Years
831
Look and Say
712
Niven Numbers
866
Niven Numbers (Long)
889
Odious Numbers
852
Odious Numbers (Long)
848
Pascalβs Triangle
924
Pernicious Numbers
767
Prime Numbers
892
Prime Numbers (Long)
952
ROT13
915
Set
878
Smith Numbers
789
Star Wars GPT
808
Tic-tac-toe
731
Ξ»
159