1 2 plus 1 3 plus 1 4 equals July 8, 2019 16 32 64 128 1 plus 1 equals 3 1 2 + 3 4 + 1 + 2 + 3 + 4 + 5 1 + 1 = 2 + 2 = 3 1 + 2 + 3 + 4 = 10