12 Days of Christmas
457
99 Bottles of Beer
474
Abundant Numbers
830
Abundant Numbers (Long)
813833
Arabic to Roman
492
Christmas Trees
679
Collatz
854
Day of Week
921
Divisors
948
Evil Numbers
982666
Evil Numbers (Long)
952745
Fibonacci
935808
Fizz Buzz
891937
Foo Fizz Buzz Bar
784783
Forsyth–Edwards Notation
807
Happy Numbers (Long)
794
Inventory Sequence
780
Jacobi Symbol
534
Leap Years
875
Levenshtein Distance
866
Leyland Numbers
764
Look and Say
827
Lucky Numbers
817
Niven Numbers
863
Niven Numbers (Long)
856
Number Spiral
658
Odious Numbers
980684
Odious Numbers (Long)
973707
Pascal’s Triangle
927
Pernicious Numbers
978901
Prime Numbers
931
Prime Numbers (Long)
952933
Quine
944
Recamán
783
Roman to Arabic
699
SI Units
560
United States
966
Van Eck Sequence
778