Abundant Numbers
688647
Abundant Numbers (Long)
778837
Arithmetic Numbers
727
Catalan Numbers
715
Collatz
782
690
Cubes
344
Diamonds
632
Divisors
858864
Emirp Numbers
475
Emirp Numbers (Long)
612
Evil Numbers
604
Evil Numbers (Long)
889791
Fibonacci
753
935841
Fizz Buzz
905922797955583956703
Foo Fizz Buzz Bar
971
Fractions
732
Happy Numbers
637
Happy Numbers (Long)
614657
802
Intersection
659
Leap Years
856
815783
Lucky Numbers
693
Niven Numbers
742
Niven Numbers (Long)
960
Odious Numbers
603
Odious Numbers (Long)
605727
Ordinal Numbers
648
Pascal’s Triangle
787635
Pernicious Numbers
492
Pernicious Numbers (Long)
680
Prime Numbers
814
Prime Numbers (Long)
691952
Quine
947
Recamán
619645
Tongue-twisters
283
Tower of Hanoi
678
√2
783