Revision History for A032530
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Showing entries 11-15
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| A032530
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The 20 primes inside the 4 X 4 matrix with all the rows, columns and major diagonals being reversible non-palindromic and distinct primes (the smallest prime-magical square): [ 1933, 1283, 9551, 3719 ].
(history;
published version)
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#5 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009
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<a href="http://www.research.att.com/~njas/sequences/Sindx_Mag.html#magic">Index entries for sequences related to magic squares</a>
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nonn,fini,full,new
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#4 by N. J. A. Sloane at Fri Sep 29 03:00:00 EDT 2006
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The 20 primes inside the 4 X 4 matrix with all the rows, columns and major diagonals being reversible non-palindromepalindromic and distinct primes (the smallest prime-magical square): [ 1933, 1283, 9551, 3719 ].
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| OFFSET
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01,1
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| KEYWORD
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nonn,fini,full,new
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#3 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003
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The 20 primes inside the 4 X 4x44 matrix with all the rows, columns and major diagonals being reversible non-palindrome and distinct primes (the smallest prime-magical square): [ 1933, 1283, 9551, 3719 ].
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<C. Rivera, <a href="http://www.primepuzzles.net/">The Prime Problems and Puzzles Connection</a>
<a href="http://www.research.att.com/~njas/sequences/Sindx_Mag.html#magic">Index entries for sequences related to magic squares</a>
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| KEYWORD
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nonn,fini,full,new
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| AUTHOR
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Carlos B. Rivera (crivera@(AT)primepuzzles.net)
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#2 by N. J. A. Sloane at Mon May 08 03:00:00 EDT 2000
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<a href="http://www.sciprimepuzzles.net.mx/~crivera/">The Prime Problems and Puzzles Connection</a>
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| KEYWORD
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nonn,fini,full,new
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| AUTHOR
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Carlos B. Rivera (crivera@mail.sciprimepuzzles.net.mx)
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#1 by N. J. A. Sloane at Sat Dec 11 03:00:00 EST 1999
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The 20 primes inside the 4x4 matrix with all the rows, columns and major diagonals being reversible non-palindrome and distinct primes (the smallest prime-magical square): [ 1933, 1283, 9551, 3719 ].
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| DATA
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1193, 1259, 1283, 1559, 1583, 1933, 3319, 3391, 3583, 3719, 3821, 3851, 3853, 3911, 7529, 9133, 9173, 9257, 9521, 9551
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| OFFSET
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0,1
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| LINKS
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<a href="http://www.sci.net.mx/~crivera/">The Prime Problems and Puzzles Connection</a>
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| KEYWORD
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nonn,fini,full
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| AUTHOR
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Carlos B. Rivera (crivera@mail.sci.net.mx)
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| STATUS
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approved
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