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A229519
Number of n X 6 0..2 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1) X 7 0..2 array without adjacent equal elements in the latter.
1
211, 6433, 124431, 2223913, 39543877, 701321971, 12425155219, 220821219009, 3914741097513, 69595647732915, 1234614403866689, 21943363210971727, 389442314587433555, 6919797118800646669, 122843524374841634045
OFFSET
1,1
COMMENTS
Column 6 of A229521.
LINKS
EXAMPLE
Some solutions for n=3:
1 1 1 0 1 0 0 1 1 1 0 2 0 2 0 2 0 2 1 2 1 1 1 2
0 1 0 1 1 1 1 1 1 0 2 0 1 0 1 0 2 0 2 1 2 1 2 0
1 0 1 2 1 0 2 1 0 2 0 1 0 1 0 2 0 2 1 2 1 2 1 2
CROSSREFS
Cf. A229521.
Sequence in context: A185719 A224101 A013529 * A289983 A212851 A069425
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 25 2013
STATUS
approved