MassimoParisi
12 Days of Christmas
752
Abundant Numbers
652
Abundant Numbers (Long)
827
Catalan Numbers
480
Christmas Trees
604
Collatz
899
Fibonacci
789
Fizz Buzz
944
Forsyth–Edwards Notation
440
Happy Numbers (Long)
586
PalindromemordnilaP
697
Recamán
726
Transpose Sentence
598
United States
236