99 Bottles of Beer
498
Abundant Numbers
706
Christmas Trees
588
Divisors
928
Emirp Numbers
460
Emojify
331
Evil Numbers
784
Fibonacci
886
Fizz Buzz
707847
Foo Fizz Buzz Bar
715
Happy Numbers
415
Leap Years
650
Look and Say
570
Odious Numbers
673
Pascal’s Triangle
579
Pernicious Numbers
458
Prime Numbers
643
Quine
480
Rock-paper-scissors-Spock-lizard
506
π
9698
56
φ
50
√2
47