Abundant Numbers
729875
Abundant Numbers (Long)
899878
Arithmetic Numbers
823
Catalan Numbers
733
Collatz
823
840
Cubes
452
Diamonds
736
Divisors
919957
Emirp Numbers
702
Emirp Numbers (Long)
821
Evil Numbers
615
Evil Numbers (Long)
911829
Fibonacci
767
947862
Fizz Buzz
923949410966596983
Foo Fizz Buzz Bar
1,000
Fractions
739
Happy Numbers
639
Happy Numbers (Long)
661708
735
Intersection
622
Leap Years
900
827805
Lucky Numbers
711
Niven Numbers
895
Niven Numbers (Long)
1,000
Odious Numbers
615
Odious Numbers (Long)
621763
Ordinal Numbers
706
Pascal’s Triangle
771717
Pernicious Numbers
527
Pernicious Numbers (Long)
741
Prime Numbers
969
Prime Numbers (Long)
7101,000
Quine
969
Recamán
701667
Tongue-twisters
482
√2
814