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A007049 Number of irreducible positions of size n in Montreal solitaire.
(Formerly M1746)
+0
1
1, 2, 7, 17, 49, 134, 368, 1017, 2806, 7743, 21374, 59015, 162942, 449916, 1242352, 3430578, 9473170, 26159353, 72237232, 199478805, 550850090 (list; graph; listen)
OFFSET

3,2

REFERENCES

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).

CROSSREFS

Sequence in context: A108479 A014742 A085411 this_sequence A133407 A067602 A154298

Adjacent sequences: A007046 A007047 A007048 this_sequence A007050 A007051 A007052

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Mira Bernstein (mira(AT)math.berkeley.edu)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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