12 Days of Christmas
680
24 Game
49
99 Bottles of Beer
757
Abundant Numbers
681
Abundant Numbers (Long)
698
Arabic to Roman
322
Arithmetic Numbers
645
ASCII Table
527
Christmas Trees
554
Collatz
754
CSS Colors
313
Day of Week
823
Divisors
600
Emirp Numbers
606
Emirp Numbers (Long)
583
Evil Numbers
580
Evil Numbers (Long)
612
Factorial Factorisation
464
Farey Sequence
514
Fibonacci
572
Fizz Buzz
826
Foo Fizz Buzz Bar
663
Fractions
432
Game of Life
124
ISBN
600
Kaprekar Numbers
120
Leap Years
828
Leyland Numbers
582
Niven Numbers
713
Niven Numbers (Long)
789
Number Spiral
88
Odious Numbers
632
Odious Numbers (Long)
624
Ordinal Numbers
569
Pangram Grep
337
Pernicious Numbers
496
Pernicious Numbers (Long)
557
Polyominoes
59
Prime Numbers
608
Prime Numbers (Long)
602
Recamán
403
Repeating Decimals
423
Roman to Arabic
326
ROT13
258
Seven Segment
345
Sierpiński Triangle
248
Time Distance
414
Tongue-twisters
753
Transpose Sentence
340
United States
126