12 Days of Christmas
823
99 Bottles of Beer
736
Abundant Numbers
773
Abundant Numbers (Long)
903
Arithmetic Numbers
780
ASCII Table
302
Calendar
880
Card Number Validation
554
Catalan Numbers
912
Christmas Trees
860
Collatz
884
Diamonds
567
Divisors
905
Emirp Numbers
764
Evil Numbers
935
Evil Numbers (Long)
785
Fibonacci
500987
Fizz Buzz
977
Foo Fizz Buzz Bar
986
Fractions
688
Happy Numbers
799
Happy Numbers (Long)
908
Intersection
763
Inventory Sequence
661
Jacobi Symbol
666
Leap Years
543831
Leyland Numbers
960
Look and Say
706
Lucky Numbers
729
Niven Numbers
942
Niven Numbers (Long)
906
Number Spiral
2
Odious Numbers
784
Odious Numbers (Long)
783
Ordinal Numbers
813
PalindromemordnilaP
871
Pangram Grep
911
Pascal’s Triangle
976
Pernicious Numbers
413738
Pernicious Numbers (Long)
756
Prime Numbers
913
Prime Numbers (Long)
660
Recamán
877
ROT13
945
Smith Numbers
772
Tongue-twisters
671
Transpose Sentence
864
United States
238
Van Eck Sequence
722