"These beautiful magic squares, consisting of 11-digit palindromic primes, are by Carlos Rivera and Jaime Ayala.
10797779701 14336063341 12568586521
14338283341 12567476521 10796669701
12566366521 10798889701 14337173341
10915551901 12133533121 11527872511
12137973121 11525652511 10913331901
11523432511 10917771901 12135753121
"
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