Question

Find the next term of given sequence.
11, 37, 127, 445, 1591, ...

Answer 1

5797

Explanation:

11

37 11 x3 + 4¹ = 33 + 4 = 37

127 37 x 3 + 4² = 111 + 16 = 127

445 127 x 3 + 4³ = 381 + 64 = 445

1591 445 x 3 + 4⁴ = 1335 + 256 = 1591

next term : 1591 x 3 + 4⁵ = 4773 + 1024 = 5797