12 Days of Christmas
439
Abundant Numbers
731
Abundant Numbers (Long)
796
Catalan’s Constant
124
Collatz
789
753
Divisors
840
Evil Numbers
694
Evil Numbers (Long)
648
Fibonacci
951
986
850
Fizz Buzz
750
Happy Numbers
559
560
Happy Numbers (Long)
729
Niven Numbers
853
Odious Numbers
681
Odious Numbers (Long)
648
Ordinal Numbers
652
Pangram Grep
468
Pascal’s Triangle
796
464
Prime Numbers
719
Prime Numbers (Long)
741
Quine
506
946
Recamán
879
698