hmmm say if you pick any integer whatsoever, and multiply it by some even value, the product will be an even integer, for example, say "3", 2(3) = 6 even, or say "8", 2(8) = 16 even again, so let's say the 1st even integer we'll use is "2a", to get the consecutive ones, we can simply either add or subtract 2 from that.
