334776domain: NAppears in sequencesa(n) = a(n-1) + 2*a(n-2) + 8*Fibonacci(n) + 2*Fibonacci(n-1); a(1) = 4, a(2) = 14.at n=14A291675Expansion of 1/(1 - x - x^3/(1 - x^5 - x^7/(1 - x^9 - x^11/(1 - x^13 - x^15/(1 - ...))))), a continued fraction.at n=32A292800