12 Days of Christmas
80
99 Bottles of Beer
727
Abundant Numbers
845
Abundant Numbers (Long)
924
Arabic to Roman
716
Arithmetic Numbers
827
Arrows
581
ASCII Table
805
Christmas Trees
769
Collatz
900
Cubes
670
Diamonds
795
Divisors
984
Emirp Numbers
684
Emojify
601
Evil Numbers
872
Fibonacci
934
Fizz Buzz
956
Foo Fizz Buzz Bar
970
Fractions
824
Inventory Sequence
806
ISBN
829
Kolakoski Sequence
895
Leap Years
770
Look and Say
781
Maze
442
Niven Numbers
918
Number Spiral
427
Odious Numbers
851
Odious Numbers (Long)
847
Ordinal Numbers
931
Pangram Grep
943
Pascal’s Triangle
826
Pernicious Numbers
601
Prime Numbers
700
Quine
890
Seven Segment
562807
Sierpiński Triangle
131
Time Distance
715
π
536
√2
90