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

This dataset file (.xlsx) provides supplementary support for the paper investigating whether the products of Pell numbers by Pell-Lucas numbers (P_m×Q_n) can form repdigits in bases 2 to 10. These materials include computed results to determine the upper bounds of Pell and Pell-Lucas numbers based on Baker's theory and the generalized Baker-Davenport reduction method.

The Excel file consists of five worksheets:

"The computation results of the upper bound reduction using the generalized Baker-Davenport method for m, n (P_m: Pell number, Q_n: Pell-Lucas number)":

・Reduction n Case I_Λ1 (1)

・Reduction n Case I_Λ1 (2)

・Reduction m Case II_Λ2

・Reduction m,n Case I,II_Λ3

"The roots of the nonlinear simultaneous inequalities and verification of function signs within the assumed range using the Maxima software package.": The roots_inequalities (28--30)