%I #9 Jul 07 2015 19:35:58
%S 1,3,7,13,25,41,73,127,241,273
%N A001116(n) + 1.
%H John Tangen, <a href="/A259343/a259343.pdf">Letter to N. J. A. Sloane, Apr 27 1978</a>
%Y Cf. A001116.
%K nonn,more,hard
%O 0,2
%A _N. J. A. Sloane_, Jun 27 2015, following a suggestion from John Tangen, Apr 27 1978
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