Abundant Numbers
681
Abundant Numbers (Long)
733
Cubes
331
Divisors
883794
Emirp Numbers
556
Emojify
347
Evil Numbers
833
Evil Numbers (Long)
820
Fibonacci
1,000947
Fizz Buzz
663
Foo Fizz Buzz Bar
574
Fractions
544
Happy Numbers
403
Niven Numbers (Long)
847
Odious Numbers
833
Ordinal Numbers
600
Pernicious Numbers
755
Pernicious Numbers (Long)
797
Prime Numbers
678
Prime Numbers (Long)
721
Quine
969
Reverse Polish Notation
523
Tongue-twisters
279
𝑒
397