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A195748 Smallest possible largest element in a 5 by n average array where repetitions are allowed without diagonals. 0

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

%S 12,11,50,37,1245,1159,39608,7275,52541,75291,1212200,607435,

%T 181087528,1225261

%N Smallest possible largest element in a 5 by n average array where repetitions are allowed without diagonals.

%C An average array is an array with positive integers such that 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 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)