12 Days of Christmas
63
171
99 Bottles of Beer
675
592
CSS Colors
189
Emirp Numbers
443
Emojify
364
Evil Numbers
400
Fibonacci
526111689529721481435495481801248486720350617487715455747523740291508652667723503525
Fizz Buzz
41847532
621
782
521
588
442
644
Happy Numbers
Leap Years
689
711
498731
700
651
Quine
411
Seven Segment
216
United States
708
100
Vampire Numbers
67
π
78
355
√2
51
𝑒
55