99 Bottles of Beer
498
Abundant Numbers
708
Christmas Trees
590
Divisors
933
Emirp Numbers
462
Emojify
330
Evil Numbers
785
Fibonacci
888
Fizz Buzz
709848
Foo Fizz Buzz Bar
715
Happy Numbers
417
Leap Years
652
Look and Say
574
Odious Numbers
676
Pascal’s Triangle
581
Pernicious Numbers
460
Prime Numbers
643
Quine
481
Rock-paper-scissors-Spock-lizard
506
π
9698
56
φ
50
√2
47