[1,2,4,8,14,24,40,66,110,188,334,616,1172,2274, 4458,8766,17220,33728,65854,128258,249442,484968, 943446,1837620,3584900,7005162,13710046,26869130, 52718224,103529290,203460640,400085312,787119046, 1549247596]