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A195747 Smallest possible largest element of a 3 by n average array where repetitions are allowed with no diagonals. 0

%I #6 Aug 13 2020 14:02:28

%S 4,5,14,11,63,27,298,69,1221,179,6819,467,21893,1221

%N Smallest possible largest element of a 3 by n average array where repetitions are allowed with no diagonals.

%C Here, an average array is an array where each number is the average of the numbers in horizontally and vertically adjacent cells.

%H Erich Friedman, <a href="https://erich-friedman.github.io/mathmagic/0399.html">Problem of the month March 1999</a>

%K nonn

%O 2,1

%A _Kausthub Gudipati_, Sep 23 2011

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)