12 Days of Christmas
455
99 Bottles of Beer
473
Abundant Numbers
868
Abundant Numbers (Long)
812871
Arabic to Roman
492
Christmas Trees
678
Collatz
864
Day of Week
920
Divisors
948
Evil Numbers
982665
Evil Numbers (Long)
952744
Fibonacci
935807
Fizz Buzz
891936
Foo Fizz Buzz Bar
783781
Forsyth–Edwards Notation
814
Happy Numbers (Long)
791
Inventory Sequence
804
Jacobi Symbol
534
Leap Years
874
Levenshtein Distance
866
Leyland Numbers
762
Look and Say
825
Lucky Numbers
816
Niven Numbers
862
Niven Numbers (Long)
855
Number Spiral
743
Odious Numbers
979683
Odious Numbers (Long)
972706
Pascal’s Triangle
926
Pernicious Numbers
978899
Prime Numbers
931
Prime Numbers (Long)
952933
Quine
946
Recamán
782
Roman to Arabic
698
SI Units
556
United States
966
Van Eck Sequence
777