77216domain: NAppears in sequencesExpansion of 1/sqrt((1-2*x)^2-8*x^4).at n=12A113180Expansion of 1/(1 - x - 3x^2 + x^3).at n=15A125691Expansion of e.g.f. Product_{k>=1} (1 - log(1 - x^k) / k).at n=8A330075Number of subsets of {1..n} with all distinct lengths of maximal anti-runs (increasing by more than 1).at n=19A384177