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A007375
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Translation planes of order q, q = prime power.
(Formerly M0083)
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0
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1, 1, 1, 1, 1, 1, 2, 1, 1, 8, 1, 1, 1, 21, 7, 1, 1
(list; graph; refs; listen; history; internal format)
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OFFSET
| 2,7
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REFERENCES
| R. Mathon and Gordon Royle, ``Classification of the translation planes of order 49,'' Designs, Codes and Cryptography, 5 (1995), no. 1, 57-72.
T. G. Ostrom, Finite Translation Planes, Lect. Notes Math. 158, 1970.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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CROSSREFS
| Sequence in context: A058955 A176055 A072286 * A060865 A078689 A134470
Adjacent sequences: A007372 A007373 A007374 * A007376 A007377 A007378
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KEYWORD
| nonn,hard,nice
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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