Abundant Numbers
699
Arabic to Roman
152
838
Diamonds
604
Emirp Numbers
562
Emojify
Evil Numbers
741
Fibonacci
947
Fizz Buzz
921
ISBN
655
Leap Years
662
Odious Numbers
769
Ordinal Numbers
675
Pangram Grep
828
Prime Numbers
615
Rock-paper-scissors-Spock-lizard
212
Seven Segment
575
Spelling Numbers
411
United States