99 Bottles of Beer
646
Arithmetic Numbers
657
Fizz Buzz
797
Foo Fizz Buzz Bar
696
Forsyth–Edwards Notation
508
Fractions
632
Gijswijt’s Sequence
505
Happy Numbers
694
Happy Numbers (Long)
789
Hexdump
634
Intersection
799
Inventory Sequence
719
ISBN
713
Kolakoski Sequence
686
Leap Years
769
Minesweeper
576