The supplementary materials for two-term products of Pell by Pell-Lucas numbers equaling repdigits

This dataset (.xlsx) provides supplementary computational data for the study investigating whether products of Pell numbers and Pell–Lucas numbers (Pm × Qn) can form repdigits in bases 2–10. The dataset contains computed results used to determine upper bounds for the indices of Pell and Pell–Lucas numbers based on Baker’s theory together with the generalized Baker–Davenport reduction method.This version updates and extends the previously released dataset by including revised computational results and additional clarifications in the worksheet structure.The Excel file (version 3) consists of the following worksheets:1. Computation results for the upper bound reduction using the generalized Baker–Davenport method for the indices m and n (Pm: Pell number, Qn: Pell–Lucas number): - Reduction n Case I_Λ1 - Reduction m Case II_Λ22. Roots of the nonlinear simultaneous inequalities: - The roots_inequalities (35–37)