12 Days of Christmas
353
99 Bottles of Beer
Divisors
722
Emirp Numbers
400
Fibonacci
832
Fizz Buzz
Foo Fizz Buzz Bar
Leap Years
Niven Numbers
613
Ordinal Numbers
Pernicious Numbers
398
Prime Numbers
599
Rock-paper-scissors-Spock-lizard
405
Sierpiński Triangle
115
λ
206
𝑒
60