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A229010 Number of arrays of median of three adjacent elements of some length n+2 0..6 array, with no adjacent equal elements in the latter. 1

%I

%S 7,47,307,1527,6635,27379,111311,456029,1888383,7880975,33018001,

%T 138469191,580547651,2432537637,10187801775,42657765711,178601463643,

%U 747785468741,3131002111003,13109964303805,54894127263817

%N Number of arrays of median of three adjacent elements of some length n+2 0..6 array, with no adjacent equal elements in the latter.

%C Column 6 of A229012.

%H R. H. Hardin, <a href="/A229010/b229010.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A229010/a229010.txt">Empirical recurrence of order 95</a>

%F Empirical recurrence of order 95 (see link above).

%e Some solutions for n=4

%e ..5....6....1....4....6....2....4....5....6....2....2....3....5....2....4....2

%e ..6....3....2....3....3....6....3....5....1....2....6....2....4....1....0....5

%e ..1....3....4....6....2....2....4....1....4....1....2....6....4....5....6....6

%e ..3....2....5....5....2....6....2....3....4....3....3....2....2....4....3....5

%K nonn

%O 1,1

%A _R. H. Hardin_, Sep 10 2013

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Last modified December 1 05:02 EST 2022. Contains 358454 sequences. (Running on oeis4.)