12 Days of Christmas
457
99 Bottles of Beer
474
Abundant Numbers
809
Abundant Numbers (Long)
808806
Arabic to Roman
484
Christmas Trees
666
Collatz
843
Day of Week
923
Divisors
906
Evil Numbers
980659
Evil Numbers (Long)
950735
Fibonacci
932795
Fizz Buzz
890888
Foo Fizz Buzz Bar
783779
Forsyth–Edwards Notation
723
Happy Numbers (Long)
776
Inventory Sequence
692
Jacobi Symbol
534
Leap Years
862
Levenshtein Distance
831
Leyland Numbers
696
Look and Say
802
Lucky Numbers
792
Niven Numbers
837
Niven Numbers (Long)
829
Number Spiral
647
Odious Numbers
976672
Odious Numbers (Long)
968691
Pascal’s Triangle
906
Pernicious Numbers
973883
Prime Numbers
926
Prime Numbers (Long)
950919
Quine
945
Recamán
759
Roman to Arabic
676
SI Units
367
United States
963
Van Eck Sequence
766