%I #17 Jun 14 2019 06:25:34
%S 0,0,6,6,30,72,252,756,2106,6642,19602,59292,176904,531441,1594323,
%T 4780782,14344533,43046721,129146724,387420489
%N Number of elements of GF(3^n) with trace 0 and subtrace 2.
%H F. Ruskey, <a href="http://combos.org/TSGF3">Number of Elements of GF(3^n) with given trace and subtrace</a>
%F A074000(n)+ A074001(n) + a(n) = 3^n = A000244(n). - _R. J. Mathar_, Jun 14 2019
%Y Cf. A074000, A074001, A074003, A074004, A074005.
%K nonn,more
%O 1,3
%A _Frank Ruskey_ and Nate Kube, Aug 19 2002
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