not so random node lottery simulator distribution example

node_lottery_1.js

// somehow when running this in node I get strange numbers for the distribution of the final "random" number
// this assumes a lottery system of 6 balls, 5 picked randomly from a batch of 39 and the final one from 8

var fastLottery = function() {
  var count = 0;
  var running = true;
  var distribution = [0, 0, 0, 0, 0, 0, 0, 0];
  var finalCount = 0;
  while (running) {
    count++;
    if (Math.floor(Math.random() * 39) + 1 === 39 &&
      Math.floor(Math.random() * 38) + 1 === 38 &&
      Math.floor(Math.random() * 37) + 1 === 37 &&
      Math.floor(Math.random() * 36) + 1 === 36 &&
      Math.floor(Math.random() * 35) + 1 === 35) {
      var final = Math.floor(Math.random() * 8) + 1;
      distribution[final - 1]++;
      // if(final === 4) {
      //   // WINNER!
      //   break;
      // }
      finalCount++;
      if(finalCount > 50) {
        console.log(distribution);
        console.log(count);
        break;
      }
    }
  }
  return count;
};

console.time('lottery time');
fastLottery();
console.timeEnd('lottery time');