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A014486-indices for the Beanstalk-tree growing one natural number at time, starting from the tree of one internal node (1), with the "lesser numbers to the left hand side" construction.
6

%I #6 Nov 17 2012 23:48:12

%S 1,3,6,15,39,117,359,1149,3780,12752,43740,152346,536655,1909411,

%T 6852153,24772328,90137210,329838392,1213048022,4481262944,

%U 16621500330,61875433940,231099456721,865736972546,3252139562356,12247622197965,46232602224402,174897265479074

%N A014486-indices for the Beanstalk-tree growing one natural number at time, starting from the tree of one internal node (1), with the "lesser numbers to the left hand side" construction.

%C See comments and examples at A218776.

%H Antti Karttunen, <a href="/A218777/b218777.txt">Table of n, a(n) for n = 1..128</a>

%F a(n) = A080300(A218776(n)).

%Y a(n) = A057163(A218779(n)). Cf. A218787, A218776, A218781, A218783.

%K nonn

%O 1,2

%A _Antti Karttunen_, Nov 17 2012