12 Days of Christmas
841
99 Bottles of Beer
512
Abundant Numbers
851
Abundant Numbers (Long)
948
Arabic to Roman
419
Arithmetic Numbers
960
Arrows
420
ASCII Table
846
Catalan Numbers
674
Christmas Trees
906660
Collatz
900
CSS Colors
353
Cubes
678
Emojify
559
Evil Numbers
696
Evil Numbers (Long)
752
604
Fibonacci
585
681
Fizz Buzz
482486783538718
Happy Numbers
720
Happy Numbers (Long)
734
Leap Years
895820
Seven Segment
581