12 Days of Christmas
526
99 Bottles of Beer
482
Abundant Numbers
752
Abundant Numbers (Long)
864
Arabic to Roman
377
Arithmetic Numbers
872
Arrows
441
ASCII Table
775
Catalan Numbers
604
Christmas Trees
828639
Collatz
818
CSS Colors
159
Cubes
622
Emojify
615
Evil Numbers
630
Evil Numbers (Long)
678
560
Fibonacci
549
651
Fizz Buzz
469476753532695
Happy Numbers
564
Happy Numbers (Long)
663
Leap Years
807803
Seven Segment
509