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A007050
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Number of irreducible positions of size n in Montreal solitaire.
(Formerly M1754)
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5
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1, 2, 7, 21, 57, 162, 452, 1255, 3474, 9621, 26604, 73531, 203166, 561242, 1550216, 4281502, 11824338, 32654467, 90177615, 249028277, 687692923, 1899056307, 5244202459, 14481714130, 39990771798, 110433069740, 304956719409, 842126002534
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OFFSET
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6,2
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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LINKS
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C. Cannings, J. Haigh, Montreal solitaire, J. Combin. Theory Ser. A 60 (1992), no. 1, 50-66.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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