Abundant Numbers
718
666
Abundant Numbers (Long)
777
773
Arabic to Roman
394
Arithmetic Numbers
742
Cubes
311
Divisors
770
19
838851373380811
Emirp Numbers
543
Emojify
339
Evil Numbers
871
Evil Numbers (Long)
546
848
568
Fibonacci
955932
Fizz Buzz
656
Foo Fizz Buzz Bar
563
Fractions
528
Gray Code Decoder
709
Gray Code Encoder
833
Happy Numbers
394
Hilbert Curve
73767574836110353
8011817079528553102
53
Niven Numbers (Long)
819
Odious Numbers
814
Ordinal Numbers
575
Pernicious Numbers
735
Pernicious Numbers (Long)
767
Prime Numbers
665
Prime Numbers (Long)
701
Quine
945
Reverse Polish Notation
498
Roman to Arabic
423
Tongue-twisters
277
𝑒
385