12 Days of Christmas
455
99 Bottles of Beer
478
Abundant Numbers
867
Abundant Numbers (Long)
811870
Arabic to Roman
492
Christmas Trees
678
Collatz
874
Day of Week
919
Divisors
947
Evil Numbers
981663
Evil Numbers (Long)
950742
Fibonacci
934806
Fizz Buzz
891949
Foo Fizz Buzz Bar
783789
Forsyth–Edwards Notation
821
Happy Numbers (Long)
814
Inventory Sequence
802
Jacobi Symbol
552
Leap Years
873
Levenshtein Distance
866
Leyland Numbers
761
Look and Say
825
Lucky Numbers
816
Niven Numbers
861
Niven Numbers (Long)
855
Number Spiral
740
Odious Numbers
979680
Odious Numbers (Long)
971704
Pascal’s Triangle
924
Pernicious Numbers
977899
Prime Numbers
928
Prime Numbers (Long)
951931
Quine
946
Recamán
809
Roman to Arabic
697
SI Units
556
United States
966
Van Eck Sequence
804