This will create and array of numbers, starting from min and max with eh numbers in-between being incremented a consistent amount

createMinMaxArrayWithIncrement.js

function createMinMaxArrayWithIncrement(minNum, maxNum, increment) {
  var values = [minNum, maxNum],
      nextMin = (minNum + increment) - (minNum % increment);

  for(var i = nextMin; i < maxNum; i += increment) {
    values.splice(values.length -1, 0, i);
  }

  return values;
}