Catalan Numbers
679
Collatz
747
Day of Week
797
Divisors
676
Emirp Numbers
489
Evil Numbers
785
Evil Numbers (Long)
634
Fibonacci
888
Fizz Buzz
331
Fractions
565
Odious Numbers
642
Odious Numbers (Long)
632
Pernicious Numbers
369
Pernicious Numbers (Long)
485
Prime Numbers
613
Prime Numbers (Long)
648
𝑒
46
72