95604domain: NAppears in sequencesG.f.: (x+4*x^3+x^5)/((1-x)^2*(1-x^2)^2*(1-x^3)^2).at n=34A083708Molecular topological indices of the Moebius ladders.at n=30A192833G.f.: exp( Sum_{n>=1} (x^n/n)/sqrt(1 - 4*x^n) ).at n=10A194353