12 Days of Christmas
731
24 Game
54
99 Bottles of Beer
778
Abundant Numbers
757
Abundant Numbers (Long)
760
Arabic to Roman
346
Arithmetic Numbers
722
ASCII Table
570
Christmas Trees
593
Collatz
808
CSS Colors
347
Day of Week
887
Divisors
636
Emirp Numbers
648
Emirp Numbers (Long)
642
Evil Numbers
613
Evil Numbers (Long)
656
Factorial Factorisation
511
Farey Sequence
556
Fibonacci
596
Fizz Buzz
848
Foo Fizz Buzz Bar
700
Fractions
479
Game of Life
158
ISBN
697
Kaprekar Numbers
166
Leap Years
885
Leyland Numbers
644
Niven Numbers
764
Niven Numbers (Long)
862
Number Spiral
98
Odious Numbers
673
Odious Numbers (Long)
679
Ordinal Numbers
615
Pangram Grep
374
Pernicious Numbers
530
Pernicious Numbers (Long)
610
Polyominoes
87
Prime Numbers
642
Prime Numbers (Long)
652
Recamán
438
Repeating Decimals
477
Roman to Arabic
360
ROT13
278
Seven Segment
403
Sierpiński Triangle
267
Time Distance
445
Tongue-twisters
771
Transpose Sentence
401
United States
136