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%I #8 May 04 2013 16:17:25
%S 0,0,0,3,5,0,4,6,7,5,7,5,6,8,8,7,6,11,8,10,12,7,10,7,10,12,8,11,11,15,
%T 8,9,16,12,12,15,10,9,13,9,13,11,15,14,10,17,12,14,10,20
%N Minimal side length b <= a = n of integer parallelograms.
%H Reiner Moewald, <a href="/A224933/b224933.txt">Table of n, a(n) for n = 1..100</a>
%Y Cf. A224931, A224932.
%K nonn
%O 1,4
%A _Reiner Moewald_, Apr 20 2013