JSFiddle - React, Tailwind, and code Playground

by Tintu Raju

JavaScript

function rowSumOddNumbers(n) {
	var sum = x = n*(n-1)+1;
  for(i=1;i<n;++i){
    sum+=(x+=2);
  }
  return sum;
}


// 7 
alert( rowSumOddNumbers(3) )