12 Days of Christmas
861
99 Bottles of Beer
726
Abundant Numbers
697
Abundant Numbers (Long)
828
Arabic to Roman
574
Arithmetic Numbers
775
Arrows
478
ASCII Table
636
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Collatz
628
CSS Colors
309
Divisors
890
Evil Numbers
633
Evil Numbers (Long)
624
Fibonacci
807
Fizz Buzz
789
Foo Fizz Buzz Bar
772
Forsyth–Edwards Notation
648
Fractions
481
Game of Life
357
Happy Numbers
607
Happy Numbers (Long)
692
ISBN
729
Leyland Numbers
855
Lucky Numbers
589
Odious Numbers
653
Odious Numbers (Long)
653
Ordinal Numbers
563
Reverse Polish Notation
666
Rijndael S-box
248
Tongue-twisters
804
Van Eck Sequence
575