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A006804
Bond percolation series for directed cubic lattice.
(Formerly M2291)
2
3, -3, 12, -21, 55, -114, 273, -611, 1437, -3300, 7714, -17913
(list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
REFERENCES
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
Table of n, a(n) for n=0..11.
J. Blease, Series expansions for the directed-bond percolation problem, J. Phys C vol 10 no 7 (1977), 917-924.
CROSSREFS
Cf. A006837 (site percolation), A363090.
Sequence in context: A292515 A078666 A290438 * A052533 A268798 A136533
Adjacent sequences: A006801 A006802 A006803 * A006805 A006806 A006807
KEYWORD
sign,more
AUTHOR
N. J. A. Sloane
STATUS
approved

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Last modified May 21 17:09 EDT 2026. Contains 395798 sequences.
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