What number comes next in the series: 7, 11, 19, 35, 67, ?

💡 Solution & Explanation

Each term is the previous term × 2 − 3: 7 × 2 − 3 = 11, 11 × 2 − 3 = 19, 19 × 2 − 3 = 35, 35 × 2 − 3 = 67. So the next term is 67 × 2 − 3 = 131.