12 Days of Christmas
62
89
99 Bottles of Beer
475
338
CSS Colors
89
Emirp Numbers
388
Emojify
343
Evil Numbers
398
Fibonacci
521111672527709477427501476789246485716346613482712449741518738243503651668717498520
Fizz Buzz
41247529
616
778
452
579
412
639
Happy Numbers
Leap Years
673
681
466709
643
632
Quine
412
Seven Segment
155
United States
640
99
Vampire Numbers
67
π
78
354
√2
50
𝑒
55