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A369369
Denominator of the maximum expected number of steps of a random walk on the cells of the hexagonal lattice before it lands on a mined cell, given that all but n cells are mined.
3
1, 1, 5, 2, 13, 74, 961, 3, 871, 103, 319, 61289
OFFSET
0,3
COMMENTS
See A369368 for details.
LINKS
Pontus von Brömssen, Illustration of the optimal mine-free cells for n = 1..11. (The random walk starts at the black dot.)
CROSSREFS
Cf. A369368 (numerators), A366999 (square lattice), A369371 (triangular lattice).
Sequence in context: A085436 A277710 A286148 * A194048 A158868 A104634
KEYWORD
nonn,frac,more
AUTHOR
STATUS
approved