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%I #9 Mar 08 2023 11:46:48
%S 1,1,5,17,57,193,653,2206,7431,24920,83099,275334,906103,2961539,
%T 9614823,31014965,99440907,317028068,1005424803,3173208229,9970459645,
%U 31200384655,97270715153,302217221275,936046187573,2890888534252
%N a(n) = A027082(n, 2n-10).
%Y Cf. A027082.
%K nonn
%O 5,3
%A _Clark Kimberling_