Catalan Numbers
677
Collatz
626
Day of Week
643
Divisors
625
Emirp Numbers
396
Evil Numbers
784
Evil Numbers (Long)
633
Fibonacci
886
Fizz Buzz
302
Fractions
482
Odious Numbers
640
Odious Numbers (Long)
630
Pernicious Numbers
367
Pernicious Numbers (Long)
472
Prime Numbers
613
Prime Numbers (Long)
647
𝑒
4665