Size 4: 0000, 0001, 0010, 0100, 0101, 1000, 1010? Wait — 1010 has no two adjacent 1’s — yes

Sat, 02 May 2026 09:47:29 +0000

Understanding Binary Numbers: Analyzing Size 4 Patterns (0000 to 1010) In the realm of binary computing, understanding how numbers are represented in base 2 is essential for programmers, engineers, and anyone diving into digital systems. This article explores four specific 4-bit binary values—0000, 0001, 0010, 0100, 0101, 1000, and 1010—with a special focus on their bit patterns, particularly the rule: no adjacent 1’s, exemplified by the 1010 sequence. --- ### What Are Size 4 Binary Numbers?