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A007049
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Number of irreducible positions of size n in Montreal solitaire.
(Formerly M1746)
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0
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1, 2, 7, 17, 49, 134, 368, 1017, 2806, 7743, 21374, 59015, 162942, 449916, 1242352, 3430578, 9473170, 26159353, 72237232, 199478805, 550850090
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OFFSET
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3,2
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REFERENCES
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Cannings, C.; Haigh, J.; Montreal solitaire. J. Combin. Theory Ser. A 60 (1992), no. 1, 50-66.
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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Table of n, a(n) for n=3..23.
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CROSSREFS
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Sequence in context: A014742 A085411 A180665 * A133407 A182667 A067602
Adjacent sequences: A007046 A007047 A007048 * A007050 A007051 A007052
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane, Mira Bernstein (mira(AT)math.berkeley.edu)
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STATUS
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approved
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