Catalan Numbers
680
Collatz
749
Day of Week
800
Divisors
676
Emirp Numbers
490
Evil Numbers
785
Evil Numbers (Long)
634
Fibonacci
888
Fizz Buzz
331
Fractions
566
Odious Numbers
642
Odious Numbers (Long)
633
Pernicious Numbers
369
Pernicious Numbers (Long)
486
Prime Numbers
613
Prime Numbers (Long)
649
𝑒
4672