[2,5,12,26,56,114,232,466,936,1878,3758,7522, 15048,30098,60200,120406,240818,481638,963282, 1926568,3853138,7706282,15412568,30825142, 61650292,123300588,246601178,493202360,986404722, 1972809448,3945618910]