12 Days of Christmas
457
99 Bottles of Beer
474
Abundant Numbers
831
Abundant Numbers (Long)
813833
Arabic to Roman
492
Christmas Trees
679
Collatz
855
Day of Week
923
Divisors
948
Evil Numbers
982666
Evil Numbers (Long)
953745
Fibonacci
935809
Fizz Buzz
891938
Foo Fizz Buzz Bar
784783
Forsyth–Edwards Notation
809
Happy Numbers (Long)
794
Inventory Sequence
780
Jacobi Symbol
534
Leap Years
875
Levenshtein Distance
866
Leyland Numbers
720
Look and Say
827
Lucky Numbers
817
Niven Numbers
863
Niven Numbers (Long)
856
Number Spiral
658
Odious Numbers
980684
Odious Numbers (Long)
974707
Pascal’s Triangle
927
Pernicious Numbers
978902
Prime Numbers
933
Prime Numbers (Long)
953934
Quine
947
Recamán
783
Roman to Arabic
699
SI Units
557
United States
967
Van Eck Sequence
778