On polynomial pairs of integers
Journal of integer sequences, Tome 18 (2015) no. 3.

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: The reversal of a positive integer $A$ is the number obtained by reading A backwards in its decimal representation. A pair $(A, B)$ of positive integers is said to be palindromic if the reversal of the product $A \times B$ is equal to the product of the reversals of $A$ and $B$. A pair $(A, B)$ of positive integers is said to be polynomial if the product $A \times B$ can be performed without carry.
Classification : 11B75, 97A20
Keywords: number reversal, palindrome, palindromic pair, polynomial pair, repunit
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     author = {Ezerman, Martianus Frederic and Meyer, Bertrand and Sol\'e, Patrick},
     title = {On polynomial pairs of integers},
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     year = {2015},
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     url = {http://geodesic.mathdoc.fr/item/JIS_2015__18_3_a1/}
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Ezerman, Martianus Frederic; Meyer, Bertrand; Solé, Patrick. On polynomial pairs of integers. Journal of integer sequences, Tome 18 (2015) no. 3. http://geodesic.mathdoc.fr/item/JIS_2015__18_3_a1/