12 Days of Christmas
803
99 Bottles of Beer
645
Abundant Numbers
639545644684416
Christmas Trees
705
Diamonds
364
Divisors
689979
Emirp Numbers
504
Evil Numbers
676
Fibonacci
497
886
Fizz Buzz
692
Happy Numbers
643
Morse Encoder
440
Niven Numbers
704
Odious Numbers
673
Pascal’s Triangle
656
Pernicious Numbers
618
Prime Numbers
530
Quine
796
Rock-paper-scissors-Spock-lizard
648
United States
250
λ
146