12 Days of Christmas
858
99 Bottles of Beer
697
Abundant Numbers
494768
Abundant Numbers (Long)
910
Arabic to Roman
397
Arithmetic Numbers
860
brainfuck
755
Catalan Numbers
711
Christmas Trees
705
Collatz
831
Diamonds
459
Divisors
543900
Emirp Numbers
418623
Emirp Numbers (Long)
669
Evil Numbers
533852
Evil Numbers (Long)
830
Fibonacci
932
Fizz Buzz
828776
Foo Fizz Buzz Bar
720
Fractions
Gijswijt’s Sequence
406
Happy Numbers
671
Happy Numbers (Long)
772
Inventory Sequence
796
ISBN
680
Kolakoski Sequence
849
Leap Years
769
Leyland Numbers
829
Look and Say
633
Lucky Numbers
611
Niven Numbers
913
Niven Numbers (Long)
879
Odious Numbers
908
Odious Numbers (Long)
845
Ordinal Numbers
621
Pangram Grep
917
Partition Numbers
379
Pascal’s Triangle
937
Pernicious Numbers
794
Pernicious Numbers (Long)
864
Prime Numbers
934
Prime Numbers (Long)
950
Quine
531
Recamán
857
Reverse Polish Notation
766
Sierpiński Triangle
508
Smith Numbers
747
Tongue-twisters
659
Vampire Numbers
710
Van Eck Sequence
682