Abundant Numbers
708
Abundant Numbers (Long)
766
Arithmetic Numbers
704
Ascending Primes
375
Catalan Numbers
840
Collatz
673
Divisors
844
Emirp Numbers
487
Emirp Numbers (Long)
547
Evil Numbers
801
Evil Numbers (Long)
784
Farey Sequence
637
Fibonacci
638526684745779528816582504689465474492935567717786567666694
Fizz Buzz
862
Foo Fizz Buzz Bar
723
Happy Numbers
501
Happy Numbers (Long)
624
Niven Numbers
744
Niven Numbers (Long)
813
Odious Numbers
834
Odious Numbers (Long)
814
Prime Numbers
818
ROT13
786
Vampire Numbers
506
π
269