99 Bottles of Beer
871
Abundant Numbers
739
Christmas Trees
678
Divisors
984
Emirp Numbers
569
Emojify
351
Evil Numbers
786
Fibonacci
888
Fizz Buzz
713929
Foo Fizz Buzz Bar
900
Happy Numbers
538
Leap Years
652
Look and Say
706
Odious Numbers
676
Pascal’s Triangle
627
Pernicious Numbers
460
Prime Numbers
643
Quine
479
Rock-paper-scissors-Spock-lizard
665
π
9698
63
φ
51
√2
48