908608domain: NAppears in sequencesExpansion of 1/((1-6*x)*(1-8*x)).at n=6A0161707th binomial transform of (0,1,0,1,0,1,....), A000035.at n=7A081201a(n) = ((n + 1)^n - (n - 1)^n)/2.at n=7A302583Sum of terms of even index in the binomial decomposition of n^(n-1).at n=7A345632