Abundant Numbers
731
Abundant Numbers (Long)
809
Arithmetic Numbers
721
Ascending Primes
246
Collatz
687
Emirp Numbers
466
Emirp Numbers (Long)
529
Evil Numbers
800
Evil Numbers (Long)
788
Factorial Factorisation
391368433
Fibonacci
947
Fizz Buzz
869
Foo Fizz Buzz Bar
742
Forsyth–Edwards Notation
512
Fractions
517
Leap Years
662
Mahjong
227
Zeckendorf Representation
591
φ
553