Abundant Numbers
713
Abundant Numbers (Long)
799
Arithmetic Numbers
733
Catalan Numbers
507
Collatz
684
Emirp Numbers
387
Emirp Numbers (Long)
431
Evil Numbers
688
Evil Numbers (Long)
712
Fibonacci
754
Fizz Buzz
617
Foo Fizz Buzz Bar
480
Kolakoski Sequence
688
Lucky Numbers
416
Niven Numbers
622
Niven Numbers (Long)
681
Number Spiral
255246
Odious Numbers
710
Odious Numbers (Long)
696
Pangram Grep
677
Pernicious Numbers
671
Pernicious Numbers (Long)
551
Quine
945
Smith Numbers
615
Tongue-twisters
494655
π
520
τ
507
φ
901