12 Days of Christmas
62
171
99 Bottles of Beer
675
592
CSS Colors
188
Emirp Numbers
443
Emojify
364
Evil Numbers
399
Fibonacci
526111
528718479434493479799248797719350615486711455746522740291508651664722501523670
Fizz Buzz
41847532
621
782
521
588
442
643
Happy Numbers
Leap Years
688
707
773730
699
651
Quine
411
Seven Segment
216
United States
707
110
Vampire Numbers
67
π
78
355
√2
51
𝑒
55