12 Days of Christmas
823
99 Bottles of Beer
669
Abundant Numbers
750
Abundant Numbers (Long)
899
ASCII Table
558
Catalan Numbers
710
Christmas Trees
756
862
Collatz
883
Cubes
544
Divisors
760
Emirp Numbers
613
Emirp Numbers (Long)
679
Evil Numbers
769
600
Evil Numbers (Long)
759
617
Fibonacci
947
862
Fizz Buzz
935
Foo Fizz Buzz Bar
912
Happy Numbers
747
Happy Numbers (Long)
857
Leap Years
683
Leyland Numbers
880
Look and Say
655
Lucky Numbers
487
Niven Numbers
759
Niven Numbers (Long)
806
Number Spiral
256
Odious Numbers
800
Odious Numbers (Long)
804
Ordinal Numbers
623
Pangram Grep
Pascalβs Triangle
720
Prime Numbers
656
Prime Numbers (Long)
698
Quine
969
833
Smith Numbers
662
Vampire Numbers
757