12 Days of Christmas
368
99 Bottles of Beer
426
Abundant Numbers
727
Arrows
177
Collatz
671
Emirp Numbers (Long)
431
Evil Numbers
769
Evil Numbers (Long)
738
Fibonacci
656
Fizz Buzz
430
Fractions
573
Happy Numbers
328
Niven Numbers
753
Niven Numbers (Long)
819
Odious Numbers
375751
Odious Numbers (Long)
735
Rock-paper-scissors-Spock-lizard
322
Seven Segment
211