12 Days of Christmas
480
24 Game
41
99 Bottles of Beer
740
Abundant Numbers
639
Abundant Numbers (Long)
710
Arabic to Roman
322
Arithmetic Numbers
671
ASCII Table
533
Christmas Trees
560
Collatz
761
CSS Colors
175
Day of Week
822
Divisors
611
Emirp Numbers
542
Emirp Numbers (Long)
595
Evil Numbers
583
Evil Numbers (Long)
612
Factorial Factorisation
471
Farey Sequence
513
Fibonacci
576
Fizz Buzz
831
Foo Fizz Buzz Bar
665
Fractions
432
Game of Life
143
ISBN
630
Kaprekar Numbers
154
Leap Years
850
Leyland Numbers
595
Niven Numbers
726
Niven Numbers (Long)
809
Number Spiral
89
Odious Numbers
639
Odious Numbers (Long)
634
Ordinal Numbers
572
Pangram Grep
343
Pernicious Numbers
502
Pernicious Numbers (Long)
572
Polyominoes
77
Prime Numbers
609
Prime Numbers (Long)
606
Recamán
414
Repeating Decimals
422
Roman to Arabic
326
ROT13
257
Seven Segment
374
Sierpiński Triangle
249
Time Distance
400
Tongue-twisters
723
Transpose Sentence
353
United States
126