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Main Authors: Salas, David, Timón, Eloy, Montero, Pepa, Pérez, Miguel León, Martínez, Rubén González
Format: Preprint
Published: 2026
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Online Access:https://arxiv.org/abs/2604.09753
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author Salas, David
Timón, Eloy
Montero, Pepa
Pérez, Miguel León
Martínez, Rubén González
author_facet Salas, David
Timón, Eloy
Montero, Pepa
Pérez, Miguel León
Martínez, Rubén González
contents We present an integrated version of the global program proving that every prescribed prime \(q_0\ge 5\) occurs in some \(3\times 3\) magic square whose nine entries are distinct positive primes. The manuscript explicitly corrects the four points that had prevented the previous version from being regarded as closed: (i) the notation for the fixed prime \(q_0\) is now kept uniformly distinct from the notation for the sieve moduli \(d\); (ii) the weight convention is unified by working with the function \(\vt(n)=\log n\) on the primes and \(0\) off the primes, while \(Λ\) is used only inside the analytic estimates where it is the natural variable; (iii) the full residual notation \((W,a_W,b_W,S_1,A_d,g(d))\) has been incorporated throughout the manuscript; and (iv) the final closure is replaced by a residual-completion theorem on the \emph{common support of the core}, thereby eliminating the logical gap produced by intersecting two independent theorems.
format Preprint
id arxiv_https___arxiv_org_abs_2604_09753
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Universal Inclusion of Prescribed Primes in 3x3 Magic Squares
Salas, David
Timón, Eloy
Montero, Pepa
Pérez, Miguel León
Martínez, Rubén González
General Mathematics
We present an integrated version of the global program proving that every prescribed prime \(q_0\ge 5\) occurs in some \(3\times 3\) magic square whose nine entries are distinct positive primes. The manuscript explicitly corrects the four points that had prevented the previous version from being regarded as closed: (i) the notation for the fixed prime \(q_0\) is now kept uniformly distinct from the notation for the sieve moduli \(d\); (ii) the weight convention is unified by working with the function \(\vt(n)=\log n\) on the primes and \(0\) off the primes, while \(Λ\) is used only inside the analytic estimates where it is the natural variable; (iii) the full residual notation \((W,a_W,b_W,S_1,A_d,g(d))\) has been incorporated throughout the manuscript; and (iv) the final closure is replaced by a residual-completion theorem on the \emph{common support of the core}, thereby eliminating the logical gap produced by intersecting two independent theorems.
title Universal Inclusion of Prescribed Primes in 3x3 Magic Squares
topic General Mathematics
url https://arxiv.org/abs/2604.09753