99 Bottles of Beer
757
Abundant Numbers
718
Abundant Numbers (Long)
861
Arrows
215
Collatz
919
Divisors
826
Emirp Numbers
420
Emirp Numbers (Long)
466
Evil Numbers
851
Evil Numbers (Long)
837
Fibonacci
825
800
Fizz Buzz
1,000
983
Foo Fizz Buzz Bar
638
Forsyth–Edwards Notation
496
Fractions
677
Happy Numbers
912
Odious Numbers
800
Odious Numbers (Long)
788
Pascal’s Triangle
750
Pernicious Numbers
392
Prime Numbers
889
Prime Numbers (Long)
620
Repeating Decimals
390
Smith Numbers
722
π
230