MassimoParisi
12 Days of Christmas
347
Abundant Numbers
625
Abundant Numbers (Long)
733
Catalan Numbers
480
Christmas Trees
525
Collatz
753
Fibonacci
789
Fizz Buzz
862
Forsyth–Edwards Notation
347
Happy Numbers (Long)
497
PalindromemordnilaP
569
Recamán
655
Transpose Sentence
476
United States
168