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Number of mobiles (circular rooted trees) with n nodes and 7 leaves.
1

%I #7 Mar 30 2012 17:37:11

%S 1,7,56,318,1408,5207,16772,48410,127661,312172,715827,1552945,

%T 3210066,6359208,12131129,22374522,40034564,69695820,118346132,

%U 196435550,319321325,509215461,797775355,1229513719,1866237409

%N Number of mobiles (circular rooted trees) with n nodes and 7 leaves.

%H <a href="/index/Mo#mobiles">Index entries for sequences related to mobiles</a>

%Y Column 7 of A055340.

%K nonn

%O 8,2

%A _Christian G. Bower_, May 14 2000