12 Days of Christmas
480
24 Game
41
99 Bottles of Beer
740
Abundant Numbers
640
Abundant Numbers (Long)
711
Arabic to Roman
323
Arithmetic Numbers
662
ASCII Table
533
Christmas Trees
560
Collatz
762
CSS Colors
177
Day of Week
823
Divisors
611
Emirp Numbers
542
Emirp Numbers (Long)
595
Evil Numbers
583
Evil Numbers (Long)
613
Factorial Factorisation
469
Farey Sequence
513
Fibonacci
577
Fizz Buzz
831
Foo Fizz Buzz Bar
666
Fractions
433
Game of Life
131
ISBN
639
Kaprekar Numbers
131
Leap Years
833
Leyland Numbers
595
Niven Numbers
727
Niven Numbers (Long)
810
Number Spiral
89
Odious Numbers
639
Odious Numbers (Long)
635
Ordinal Numbers
572
Pangram Grep
344
Pernicious Numbers
503
Pernicious Numbers (Long)
572
Polyominoes
77
Prime Numbers
610
Prime Numbers (Long)
608
Recamán
415
Repeating Decimals
422
Roman to Arabic
326
ROT13
260
Seven Segment
374
Sierpiński Triangle
249
Time Distance
401
Tongue-twisters
724
Transpose Sentence
353
United States
127