832043domain: NAppears in sequencesFibonacci(4n+2)+3, or Fibonacci(2n-1)*Lucas(2n+3).at n=7A081073a(n) = Fibonacci(n) + 3.at n=30A157726a(n) = a(n-1) + Fibonacci(n), a(1)=5.at n=27A169622Number of tilings of a 2 X n rectangle using integer-sided rectangular tiles of equal area.at n=29A220768