Abundant Numbers (Long)
723
ASCII Table
337
Catalan Numbers
49
Collatz
776
Divisors
746
Emojify
280
Evil Numbers
592
Fibonacci
763
Fizz Buzz
835
ISBN
510
Leap Years
863693790
Look and Say
742
Niven Numbers
731
Niven Numbers (Long)
680
857
Odious Numbers
627
Odious Numbers (Long)
622
Prime Numbers
628
Quine
484
Rijndael S-box
171
Rock-paper-scissors-Spock-lizard
511
Tongue-twisters
855
Vampire Numbers
111
γ
493
π
155
89
φ
85