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Search: id:A080992
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| A080992 |
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Entries in Durer's magic square. |
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+0
3
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| 16, 3, 2, 13, 5, 10, 11, 8, 9, 6, 7, 12, 4, 15, 14, 1
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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4 X 4 magic square included in Albrecht Durer's 1514 engraving "Melancolia". 15 and 14 appear in the bottom row, giving the date.
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REFERENCES
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Hossin Behforooz, "Permutation-free magic squares", J. Recreational Mathematics, vol. 33, (2004-2005), pp. 103-106.
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LINKS
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History 291, Princeton University, Durer's Melancolia
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CROSSREFS
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Sequence in context: A031323 A095838 A040248 this_sequence A040249 A099143 A070709
Adjacent sequences: A080989 A080990 A080991 this_sequence A080993 A080994 A080995
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KEYWORD
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fini,full,nonn
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AUTHOR
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David W. Wilson (davidwwilson(AT)comcast.net), Feb 26 2003
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