Source: wikibot/ducci-sequence
= Ducci sequence
{wiki=Ducci_sequence}
A Ducci sequence is a sequence of numbers that is generated from an initial tuple of non-negative integers. The sequence is formed by repeatedly applying a specific operation that involves taking the absolute differences between consecutive elements in the tuple. Here’s how it works: 1. Start with an initial tuple of non-negative integers, for example, \\( (a_0, a_1, a_2, \\ldots, a_\{n-1\}) \\).