12 Days of Christmas
786Abundant Numbers
732Arabic to Roman
566brainfuck
647Collatz
669
919CSS Colors
115Divisors
1,000Emojify
486
548Evil Numbers
755Fibonacci
773
708
947Fizz Buzz
983Fractions
700Happy Numbers
496Look and Say
552Niven Numbers (Long)
667
562Number Spiral
651
408Pascal’s Triangle
806Prime Numbers (Long)
579Sierpiński Triangle
699π
323√2
690