A sequence starts with 3 and each subsequent term is obtained by multiplying the previous term by 2. What is the sum of the first 7 terms of this sequence?

Wed, 06 May 2026 15:55:53 +0000

**The quiet math behind a hidden pattern — what happens when a 3 doubles seven times?** In a world overflowing with digital noise, certain simple patterns quietly reshape how we think — especially when a sequence begins with 3 and grows exponentially by powers of two. This sequence — 3, 6, 12, 24, 48, 96, 192 — isn’t just numbers. It’s a lens into exponential growth, a concept central to finance, technology, data science, and daily habit-building. With only 7 terms, the pattern starts with 3, each step multiplying by 2 — a foundation that deeply influences understanding of compound momentum. Understanding this sequence offers insight into how