%I #6 Apr 20 2023 17:49:02
%S 2,10,22,34,68,88,118,150,208,250,338,390,436,570,598,698,806,868,988,
%T 1054,1318,1326,1552,1708,1786,1974,2146,2302,2498,2692,2806,2938,
%U 3242,3394,3822,4026,4142,4284,4410,4930,5198,5326,5620,6072,6300,6478,6708
%N Minimum even value unattainable as the sum of 4 attained values of i*(i-1) with i in 0..n.
%C Related to A225281.
%H R. H. Hardin, <a href="/A225290/b225290.txt">Table of n, a(n) for n = 1..892</a>
%Y Cf. A225281.
%K nonn
%O 1,1
%A _R. H. Hardin_, May 04 2013
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