12 Days of Christmas
766
99 Bottles of Beer
512
Abundant Numbers
858
Abundant Numbers (Long)
881
Arabic to Roman
574
Arrows
710
ASCII Table
808
Christmas Trees
733
Collatz
840
Diamonds
575
Divisors
848
Emojify
469
Evil Numbers
560
Farey Sequence
425
Fibonacci
750
Fizz Buzz
837
Foo Fizz Buzz Bar
715
Forsyth–Edwards Notation
700
Fractions
666
Game of Life
586
Happy Numbers
336
Happy Numbers (Long)
398
Inventory Sequence
641
ISBN
687
Leap Years
848
Niven Numbers
540
Number Spiral
263
Quine
212