12 Days of Christmas
794
99 Bottles of Beer
734
Abundant Numbers
768
Abundant Numbers (Long)
910
Arithmetic Numbers
774
ASCII Table
299
Calendar
883
Card Number Validation
551
Catalan Numbers
907
Christmas Trees
854
Collatz
879
Diamonds
561
Divisors
885
Emirp Numbers
761
Evil Numbers
934
Evil Numbers (Long)
782
Fibonacci
498984
Fizz Buzz
973
Foo Fizz Buzz Bar
981
Fractions
688
Happy Numbers
795
Happy Numbers (Long)
902
Intersection
758
Inventory Sequence
656
Jacobi Symbol
660
Leap Years
524829
Leyland Numbers
952
Look and Say
702
Lucky Numbers
721
Niven Numbers
933
Niven Numbers (Long)
895
Number Spiral
2
Odious Numbers
781
Odious Numbers (Long)
779
Ordinal Numbers
809
PalindromemordnilaP
862
Pangram Grep
905
Pascal’s Triangle
972
Pernicious Numbers
409735
Pernicious Numbers (Long)
748
Prime Numbers
912
Prime Numbers (Long)
658
Recamán
870
ROT13
943
Smith Numbers
718
Tongue-twisters
656
Transpose Sentence
859
United States
237
Van Eck Sequence
719