Ascending Primes
434
Day of Week
375
Divisors
900
Evil Numbers
634
834
Fibonacci
797
423984437
Fizz Buzz
926
Happy Numbers
530
Kaprekar Numbers
311
Leap Years
899
863
Look and Say
813
Niven Numbers
279
795
Niven Numbers (Long)
863
Odious Numbers
781
Odious Numbers (Long)
845
Ordinal Numbers
648
Pernicious Numbers
908
973
Pernicious Numbers (Long)
928
Prime Numbers
871
Prime Numbers (Long)
950
Quine
672
Recamán
477
Smith Numbers
622
Vampire Numbers
558