99 Bottles of Beer
397
Abundant Numbers
706
Arrows
260
ASCII Table
473
Collatz
723
CSS Colors
89
Divisors
731
Emirp Numbers (Long)
495
Evil Numbers
754
Evil Numbers (Long)
766
Fibonacci
932
Fizz Buzz
889
Foo Fizz Buzz Bar
781
Fractions
360
Leap Years
716
Leyland Numbers
67
Niven Numbers
704
Niven Numbers (Long)
767
Number Spiral
201
Odious Numbers
781
Odious Numbers (Long)
778
Prime Numbers
632
Prime Numbers (Long)
678
Quine
467945
Vampire Numbers
69
φ
710
√2
733