%I
%S 1,2,4,12,27,103,391,1383,6260,32704,149045,812696,5034682,27895385,
%T 173642918,1221049609,7859267162,54735567331,426299653269,
%U 3100614554854,23801458978807,202181105885405,1629802507466471,13634143960693703,124940706768934047
%N Arises from colorsymmetrized counting of tensor invariants.
%C See GelounRamgoolam, Section 5.2 and Appendix B for precise definition and Mathematica code.
%H Hiroaki Yamanouchi, <a href="/A232218/b232218.txt">Table of n, a(n) for n = 1..60</a>
%H J. B. Geloun, S. Ramgoolam, <a href="http://arxiv.org/abs/1307.6490">Counting Tensor Model Observables and Branched Covers of the 2Sphere</a>, arXiv preprint arXiv:1307.6490, 2013
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Nov 22 2013
%E a(14)a(25) from _Hiroaki Yamanouchi_, Mar 13 2015
