Goldbach 's Weak Conjecture for Odd numbers | Function to check if a number can be represent as as a sum of 3 prime ; Driver code
function check ( n ) { if ( n % 2 == 1 && n > 5 ) { document . write ( " " ) ; } else { document . write ( " " + " " ) ; } } var a = 3 ; var b = 7 ; check ( a ) ; check ( b ) ;