12 Days of Christmas
816
99 Bottles of Beer
495
Abundant Numbers
795
Abundant Numbers (Long)
867
Arabic to Roman
382
Arithmetic Numbers
872
Arrows
382
ASCII Table
789
Catalan Numbers
604
Christmas Trees
831642
Collatz
829
CSS Colors
312
Cubes
626
Emojify
518
Evil Numbers
646
Evil Numbers (Long)
686
560
Fibonacci
556
651
Fizz Buzz
473478756534697
Happy Numbers
675
Happy Numbers (Long)
669
Leap Years
837803
Seven Segment
531